Book a Consultation | Account
Skintique Academy
Shop Now

Ingredients Starting With T

342 skincare ingredients in the glossary begin with T. Learn what each one does, how it works, and which products contain it.

All A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0-9

T

T-Butyl Alcohol

T-BUTYL ALCOHOL

A solvent and denaturant used to dissolve actives and carry fragrance in formulations

T-Butyl Dimethyl Silyl Grape Seed Extract

T-BUTYL DIMETHYL SILYL GRAPE SEED EXTRACT

A stabilised grape seed extract designed to defend skin against oxidative stress

4-T-Butylcyclohexanol

A synthetic fatty alcohol (the non-irritating kind)

Tagetes Erecta Flower Extract

TAGETES ERECTA FLOWER EXTRACT

A flower extract with traditional use and emerging evidence for skin conditioning

Talc

TALC

A mineral powder that absorbs oil and smooths skin texture

Tallow

TALLOW

A rendered animal fat with a long history in skincare, though modern evidence remains limited

Tamarindus Indica Extract

TAMARINDUS INDICA EXTRACT

A plant extract with antioxidant and gentle exfoliating properties

Tamarindus Indica Fruit Extract

TAMARINDUS INDICA FRUIT EXTRACT

A polyphenolic extract with antioxidant and soothing properties derived from tamarind fruit

Tamarindus Indica Hydroxypropyltrimonium Chloride

TAMARINDUS INDICA HYDROXYPROPYLTRIMONIUM CHLORIDE

A plant-derived conditioning agent that helps smooth and soften skin and hair

Tamarindus Indica Seed Extract

TAMARINDUS INDICA SEED EXTRACT

Plant extract with antioxidant properties to help protect skin from oxidative stress

Tamarindus Indica Seed Gum

TAMARINDUS INDICA SEED GUM

A plant-derived gum that stabilises formulations and supports skin hydration

Tamarindus Indica Seed Polysaccharide

TAMARINDUS INDICA SEED POLYSACCHARIDE

A plant-derived polysaccharide with skin-conditioning and antioxidant properties

Tambourissa Trichophylla Leaf Extract

TAMBOURISSA TRICHOPHYLLA LEAF EXTRACT

A plant-derived conditioning agent that supports skin hydration and comfort

Tanacetum Annuum Flower Oil

TANACETUM ANNUUM FLOWER OIL

A botanical oil that conditions skin and provides gentle sensory masking benefits

Tanacetum Annuum Flower … Oil

TANACETUM ANNUUM FLOWER/LEAF/STEM OIL

A fragrant botanical oil that conditions and softens the skin

Tanacetum Vulgare Extract

TANACETUM VULGARE EXTRACT

A botanical extract with antioxidant potential, though allergen risk requires careful consideration

Tanacetum Vulgare Flower Extract

TANACETUM VULGARE FLOWER EXTRACT

A botanical fragrance ingredient derived from tansy flowers with potential antioxidant properties

Tanakura Clay

TANAKURA CLAY

A natural clay with absorbent and binding properties for balancing formulations

Tapioca Starch

TAPIOCA STARCH

A starch-derived thickener that helps stabilise skincare formulations

Tapioca Starch Polymethylsilsesquioxane

TAPIOCA STARCH POLYMETHYLSILSESQUIOXANE

A hybrid powder that absorbs oil whilst smoothing skin texture

Tar Oil

TAR OIL

A traditional scalp treatment with purifying properties, primarily used in dandruff management

Tara Seed Extract

Caesalpinia Spinosa Gum

Natural biopolymer for instant and lasting skin tightening

Taraxacum Coreanum Flower Extract

TARAXACUM COREANUM FLOWER EXTRACT

A plant extract known for gentle skin conditioning and antioxidant support

Taraxacum Mongolicum Extract

TARAXACUM MONGOLICUM EXTRACT

A plant extract with antioxidant properties traditionally used to support skin health

Taraxacum Officinale Extract

TARAXACUM OFFICINALE EXTRACT

A plant extract traditionally used to support skin conditioning and natural skin health

Taraxacum Officinale Juice

TARAXACUM OFFICINALE JUICE

Plant extract traditionally used to support skin conditioning and balance

Taraxacum Officinale Leaf Extract

TARAXACUM OFFICINALE LEAF EXTRACT

Plant extract traditionally used to help protect skin from UV damage and oxidative stress

Taraxacum Officinale Rhizome/Root Extract

TARAXACUM OFFICINALE RHIZOME/ROOT EXTRACT

Plant extract traditionally used to soothe and condition the skin

Taraxacum Officinale Root

TARAXACUM OFFICINALE ROOT

A plant root extract with preliminary evidence for antioxidant and skin cell support

Taraxacum Officinale Root Extract

TARAXACUM OFFICINALE ROOT EXTRACT

Plant extract traditionally used in herbal medicine, studied for antioxidant and skin-protective properties

Taraxacum Platycarpum Extract

TARAXACUM PLATYCARPUM EXTRACT

Plant extract studied for supporting skin hydration and collagen maintenance

Tartaric Acid

AHA

Tartaric acid is a naturally occurring crystalline organic

Tasmannia Lanceolata Fruit Extract

TASMANNIA LANCEOLATA FRUIT EXTRACT

An Australian native fruit extract with traditional purifying properties

Tasmannia Lanceolata Fruit Powder

TASMANNIA LANCEOLATA FRUIT POWDER

A native Australian fruit extract that works as an antioxidant and skin conditioning agent

Tasmannia Lanceolata Fruit/Leaf Extract

TASMANNIA LANCEOLATA FRUIT/LEAF EXTRACT

A plant extract with antioxidant properties, derived from Tasmanian pepperberry fruit and leaves

Tasmannia Lanceolata Leaf Extract

TASMANNIA LANCEOLATA LEAF EXTRACT

A plant extract traditionally used in Aboriginal soothing with emerging evidence for skin conditioning

Tazarotene

TAZAROTENE

A prescription retinoid used to treat acne and address signs of skin ageing

Tbhq

TBHQ

A synthetic antioxidant that helps protect skincare formulations from oxidative degradation

Tea Extracts

Camellia Sinensis Leaf Extract

Antioxidant-rich botanical from green, white, or black tea

Tea Tree Leaf Oil

Melaleuca Alternifolia Leaf Oil

Australian essential oil for blemish control

Tea-Cocoyl Alaninate

TEA-COCOYL ALANINATE

A coconut-derived cleanser that conditions whilst removing impurities

Tea-Cocoyl Glutamate

TEA-COCOYL GLUTAMATE

A gentle coconut-derived cleanser that conditions while it removes dirt and oil

Tea-Dodecylbenzenesulfonate

TEA-DODECYLBENZENESULFONATE

A surfactant that cleanses and foams in skincare formulations

Tea-EDTA

TEA-EDTA

A chelating agent that stabilises formulations and supports ingredient efficacy

Tea-Laurate

TEA-LAURATE

A mild surfactant that cleanses and stabilises formulations

Tea-Lauroyl Collagen Amino Acids

TEA-LAUROYL COLLAGEN AMINO ACIDS

Amino acid derivative that supports skin structure and conditioning

Tea-Lauroyl Sarcosinate

TEA-LAUROYL SARCOSINATE

A gentle surfactant that cleanses effectively whilst maintaining skin barrier integrity

Tea-Lauryl Sulfate

TEA-LAURYL SULFATE

A mild surfactant commonly used in gentle cleansing formulations

Tea-PCA

TEA-PCA

A humectant that draws moisture into skin whilst providing conditioning and protective benefits

Tea-Stearate

TEA-STEARATE

A gentle surfactant that cleanses whilst helping oils and water work together

Tea-Sulfate

TEA-SULFATE

A pH buffer that stabilises skincare formulations and supports skin comfort

Tephrosia Purpurea Leaf Extract

TEPHROSIA PURPUREA LEAF EXTRACT

A plant extract traditionally used to condition and support skin health

Tephrosia Purpurea Seed Extract

TEPHROSIA PURPUREA SEED EXTRACT

Plant extract traditionally used to support skin comfort and barrier function

Terbinafine Hydrochloride

An purifying agent used to treat fungal infections of the skin and nails

Terminalia Arjuna Bark

TERMINALIA ARJUNA BARK

A traditional bark extract that may support barrier function and skin resilience

Terminalia Arjuna Extract

TERMINALIA ARJUNA EXTRACT

Plant extract with antioxidant properties traditionally used to support skin conditioning

Terminalia Bellerica Fruit

TERMINALIA BELLERICA FRUIT

A plant extract with astringent and conditioning properties, traditionally used in South Asian skincare

Terminalia Chebula Extract

TERMINALIA CHEBULA EXTRACT

A plant extract with astringent and conditioning properties traditionally used in Ayurvedic skincare

Terminalia Ferdinandiana (Kakadu Plum) Extract

Extract from an Australia-native plant, commonly known as kakadu plum

Terminalia Ferdinandiana Fruit Extract

TERMINALIA FERDINANDIANA FRUIT EXTRACT

An Australian plant extract with antioxidant and traditional purifying properties

Terminalia Ferdinandiana Fruit Powder

TERMINALIA FERDINANDIANA FRUIT POWDER

An Australian native fruit extract rich in antioxidants for environmental protection

Terminalia Ferdinandiana Seed Oil

TERMINALIA FERDINANDIANA SEED OIL

A lightweight botanical oil rich in antioxidants, sourced from an Australian native fruit

Terpene Alcohols Acetates

TERPENE ALCOHOLS ACETATES

Plant-derived fragrance compounds that provide scent to skincare formulations

4-Terpineol

4-TERPINEOL

A naturally derived fragrance component with emerging purifying properties

Terpineol

TERPINEOL

A fragrance compound that masks odour in skincare formulations

Terrein

TERREIN

A fungal metabolite that helps regulate skin cell growth and melanin production

2-Tert-Butyl-4-Methylcyclohexanol

2-TERT-BUTYL-4-METHYLCYCLOHEXANOL

A fragrance component that adds sensory character to skincare formulations

Tetraacetylphytosphingosine

TETRAACETYLPHYTOSPHINGOSINE

A plant-derived ceramide precursor that supports skin and hair conditioning

Tetracarboxymethyl Hexanoyl Dipeptide-12

TETRACARBOXYMETHYL HEXANOYL DIPEPTIDE-12

A peptide derivative that supports skin conditioning and moisture retention

Tetradecyl Aminobutyroylvalylaminobutyric Urea Trifluoroacetate

TETRADECYL AMINOBUTYROYLVALYLAMINOBUTYRIC UREA TRIFLUOROACETATE

A peptide-derived conditioning agent designed to support skin hydration and comfort

Tetrahexyldecyl Ascorbate

Oil-soluble, more stable form of vitamin C

Tetrahydro-6-Pent-3-Enyl-Pyran-2-One

TETRAHYDRO-6-PENT-3-ENYL-PYRAN-2-ONE

A fragrance compound used to add scent to skincare formulations

Tetrahydrobisdemethoxydiferuloylmethane

TETRAHYDROBISDEMETHOXYDIFERULOYLMETHANE

A polyphenolic compound that helps protect skin from oxidative stress

Tetrahydrocurcumin

TETRAHYDROCURCUMIN

A colourless curcumin metabolite with antioxidant and soothing properties

Tetrahydrodemethoxydiferuloylmethane

TETRAHYDRODEMETHOXYDIFERULOYLMETHANE

A plant-derived antioxidant that helps protect skin from environmental stress

Tetrahydrodiferuloylmethane

TETRAHYDRODIFERULOYLMETHANE

A curcumin metabolite with antioxidant and soothing properties

Tetrahydrojasmonic Acid

TETRAHYDROJASMONIC ACID

A plant-derived compound studied for its potential to improve skin texture and reduce visible signs of ageing

Tetrahydronaphthalene-1-Ethanol

TETRAHYDRONAPHTHALENE-1-ETHANOL

A fragrance component used to enhance the sensory profile of skincare formulations

Tetrahydroxypropyl Ethylenediamine

TETRAHYDROXYPROPYL ETHYLENEDIAMINE

A chelating agent that helps stabilise skincare formulations and reduce metal ion interference

Tetramethyl Acetyloctahydronaphthalenes

TETRAMETHYL ACETYLOCTAHYDRONAPHTHALENES

A synthetic fragrance component used to mask odour and add subtle scent to skincare formulations

Tetrapeptide-1

TETRAPEPTIDE-1

A peptide derived from ginseng that may support skin cell function and resilience

Tetrapeptide-14

Immune-boosting peptide for skin defence and repair

Tetrapeptide-15

TETRAPEPTIDE-15

A synthetic peptide used to support skin condition and comfort

Tetrapeptide-17

TETRAPEPTIDE-17

A peptide compound that supports skin conditioning and structural integrity

Tetrapeptide-20

TETRAPEPTIDE-20

A peptide designed to support skin conditioning and maintain skin appearance

Tetrapeptide-21

Signal peptide for collagen and hyaluronic acid

Tetrapeptide-26

TETRAPEPTIDE-26

A peptide that conditions skin and supports its structural integrity

Tetrapeptide-27

TETRAPEPTIDE-27

A peptide that conditions skin and supports its structural integrity

Tetrapeptide-3

TETRAPEPTIDE-3

A peptide fragment that supports skin conditioning and structural integrity

Tetrapeptide-30

Brightening peptide for even skin tone

Tetrapeptide-35

TETRAPEPTIDE-35

A peptide fragment designed to support skin conditioning and structural integrity

Tetrapeptide-4

TETRAPEPTIDE-4

A peptide fragment that conditions and supports skin's structural proteins

Tetrapeptide-44

TETRAPEPTIDE-44

A peptide ingredient that supports skin conditioning and structural integrity

Tetrapeptide-5

TETRAPEPTIDE-5

A peptide that conditions and supports skin's structural integrity

Tetrapeptide-56 Dimer

TETRAPEPTIDE-56 DIMER

A peptide fragment designed to support skin conditioning and resilience

Tetrapeptide-62

TETRAPEPTIDE-62

A peptide ingredient that supports skin conditioning and structural integrity

Tetrapeptide-68

TETRAPEPTIDE-68

A peptide derived from skin proteins, studied for its potential to reduce fine lines around the eyes

Tetrapeptide-7

TETRAPEPTIDE-7

A synthetic peptide that supports skin structure and hydration in the delicate eye area

Tetrapeptide-71

TETRAPEPTIDE-71

A peptide fragment with potential roles in skin structure and resilience

Tetrapeptide-72

TETRAPEPTIDE-72

A peptide with potential benefits for skin structure and resilience

Tetrapeptide-8

TETRAPEPTIDE-8

A peptide that may support skin firmness and resilience through skin conditioning

Tetraselmis Suecica Extract

TETRASELMIS SUECICA EXTRACT

A marine microalgae extract with antioxidant properties to help protect skin from environmental stress

Tetrasodium EDTA

TETRASODIUM EDTA

A chelating agent that stabilises formulations and supports purifying efficacy

Tetrasodium Etidronate

TETRASODIUM ETIDRONATE

A chelating agent that stabilises formulations and prevents mineral interference

Tetrasodium Glutamate Diacetate

TETRASODIUM GLUTAMATE DIACETATE

A chelating agent that binds trace metals to keep formulations stable and effective

Tetrasodium Iminodisuccinate

TETRASODIUM IMINODISUCCINATE

A chelating agent that binds trace metals in formulations

Tetrasodium Tetracarboxymethyl Naringeninchalcone

TETRASODIUM TETRACARBOXYMETHYL NARINGENINCHALCONE

A chelated flavonoid derivative designed to condition and support skin barrier function

Thaumatococcus Danielli Fruit Extract

THAUMATOCOCCUS DANIELLI FRUIT EXTRACT

A plant extract that conditions and softens the skin

Theanine

THEANINE

An amino acid from tea with emerging evidence for skin inflammation and hydration support

Theobroma Cacao Callus Powder

THEOBROMA CACAO CALLUS POWDER

Plant-derived antioxidant from cacao that conditions and protects the skin

Theobroma Cacao Extract

THEOBROMA CACAO EXTRACT

Polyphenol-rich plant extract with antioxidant and skin-conditioning properties

Theobroma Cacao Flower Extract

THEOBROMA CACAO FLOWER EXTRACT

A plant-derived conditioning agent that supports skin hydration and smoothness

Theobroma Cacao Fruit Powder

THEOBROMA CACAO FRUIT POWDER

A fruit powder extract that conditions and softens the skin with antioxidant polyphenols

Theobroma Cacao Husk

THEOBROMA CACAO HUSK

A natural exfoliant derived from cacao pod husks that gently removes dead skin

Theobroma Cacao Seed Butter

THEOBROMA CACAO SEED BUTTER

A plant-derived emollient that softens and conditions the skin barrier

Theobroma Cacao Seed Butter

Rich chocolate butter for deep nourishment

Theobroma Cacao Seed Extract

THEOBROMA CACAO SEED EXTRACT

A plant extract with antioxidant properties derived from cocoa seeds

Theobroma Cacao Seed Powder

THEOBROMA CACAO SEED POWDER

A natural, grainy exfoliant derived from cocoa bean husks

Theobroma Cacao Shell Powder

THEOBROMA CACAO SHELL POWDER

Ground cacao shell particles that gently exfoliate and condition the skin

Theobroma Grandiflorum Seed Butter

Also called cupuacu seed butter

Thermus Thermophillus Ferment

THERMUS THERMOPHILLUS FERMENT

A fermented protein extract that conditions and supports skin barrier function

Thermus Thermophilus Ferment

Natural result from the fermentation of *Thermus thermophilus*

Thiamine Bis-Laurylsulfate

THIAMINE BIS-LAURYLSULFATE

A preservative derived from thiamine that helps maintain product stability and shelf life

Thiamine Diphosphate

THIAMINE DIPHOSPHATE

A B-vitamin derivative that supports skin conditioning and cellular function

Thiamine HCL

Vitamin B1

Thiamine Nitrate

THIAMINE NITRATE

A B-vitamin derivative that supports skin's natural moisture balance and conditioning

Thiamine/Yeast Polypeptide

THIAMINE/YEAST POLYPEPTIDE

A peptide and vitamin B1 blend that supports skin's natural conditioning and resilience

Thiazolylalanine

THIAZOLYLALANINE

A non-proteinogenic amino acid that supports skin barrier strength and protein production

Thioctic Acid

AKA alpha lipoic acid

Thioctoyl Tripeptide-35

THIOCTOYL TRIPEPTIDE-35

A peptide-based antioxidant designed to protect skin from environmental stress and oxidative damage

Thiodiglycolic Acid

THIODIGLYCOLIC ACID

A reducing agent with antioxidant properties, though use in skincare remains limited

Thioglycolic Acid

THIOGLYCOLIC ACID

A reducing agent with multiple applications in hair care and depilatory products

Thiosalicylic Acid

THIOSALICYLIC ACID

A keratolytic compound with antioxidant properties, historically used in preservative systems

Thiotaurine

THIOTAURINE

A hydrogen sulfide donor studied for its antioxidant potential and cellular protection

Threonine

THREONINE

An amino acid that supports skin hydration and structural integrity

Thuja Occidentalis Leaf Extract

THUJA OCCIDENTALIS LEAF EXTRACT

A plant extract with purifying and antioxidant properties, traditionally used in skincare

Thuja Occidentalis Leaf Oil

THUJA OCCIDENTALIS LEAF OIL

An aromatic leaf oil traditionally used for its purifying and toning properties

Thuja Orientalis Extract

THUJA ORIENTALIS EXTRACT

A plant extract with traditional use in skincare and emerging research into inflammatory skin conditions

Thuja Orientalis Leaf Extract

THUJA ORIENTALIS LEAF EXTRACT

A plant extract with antioxidant and purifying properties, traditionally used in herbal medicine

Thuja Orientalis Seed Extract

THUJA ORIENTALIS SEED EXTRACT

A plant extract rich in antioxidant compounds, traditionally used for skin conditioning

4-Thujanol

4-THUJANOL

A naturally-derived fragrance compound that adds aromatic character to skincare formulations

Thujic Acid

THUJIC ACID

A naturally derived compound with potential to help regulate melanin production

Thujopsis Dolabrata Branch Extract

THUJOPSIS DOLABRATA BRANCH EXTRACT

A plant extract that conditions and supports skin's natural moisture balance

Thymol

Found in thyme oil

Thymol Trimethoxycinnamate

THYMOL TRIMETHOXYCINNAMATE

A synthetic antioxidant that works to reduce excess skin pigmentation through a cellular mechanism

Thymus Extract

THYMUS EXTRACT

Plant extract that supports skin conditioning and natural protective functions

Thymus Mastichina Flower Oil

THYMUS MASTICHINA FLOWER OIL

A botanical oil with skin conditioning properties from Spanish mastich thyme flowers

Thymus Mastichina Herb Extract

THYMUS MASTICHINA HERB EXTRACT

A botanical fragrance component derived from Spanish marjoram with mild aromatic properties

Thymus Serpyllum Extract

THYMUS SERPYLLUM EXTRACT

A botanical extract traditionally used to support skin conditioning and comfort

Thymus Vulgaris (Thyme) Extract

Extract from the leaf or flower of the thyme plant

Thymus Vulgaris Extract

THYMUS VULGARIS EXTRACT

A herbal extract traditionally valued for its aromatic and skin-conditioning properties

Thymus Vulgaris Flower/Leaf Extract

THYMUS VULGARIS FLOWER/LEAF EXTRACT

A herbal extract with mild purifying and skin-conditioning properties

Thymus Vulgaris Flower/Leaf Oil

THYMUS VULGARIS FLOWER/LEAF OIL

A herbal essential oil with purifying and conditioning properties

Thymus Vulgaris Leaf

THYMUS VULGARIS LEAF

A herbal leaf extract traditionally valued for its antioxidant and soothing properties

Thymus Vulgaris Leaf Extract

THYMUS VULGARIS LEAF EXTRACT

A plant-derived extract with polyphenol compounds that may help protect skin from environmental stress

Thymus Vulgaris Leaf Oil

THYMUS VULGARIS LEAF OIL

A plant-derived preservative and antioxidant with purifying properties

Thymus Vulgaris Oil

THYMUS VULGARIS OIL

A fragrant essential oil derived from common thyme, primarily used for scent in skincare

Thymus Vulgaris Water

THYMUS VULGARIS WATER

A plant-derived antioxidant water with traditional use in supporting skin comfort

Tiglic Acid

TIGLIC ACID

A naturally derived fragrance component with limited skincare research

Tilia Cordata Extract

TILIA CORDATA EXTRACT

A plant extract traditionally used to soothe and condition the skin

Tilia Cordata Flower

TILIA CORDATA FLOWER

A gentle flower extract traditionally used to soothe and condition the skin

Tilia Cordata Flower Water

TILIA CORDATA FLOWER WATER

A gentle floral water traditionally used to soothe and condition the skin

Tilia Cordata Oil

TILIA CORDATA OIL

A lightweight botanical oil that conditions and softens the skin

Tilia Europaea Flower/Leaf Extract

TILIA EUROPAEA FLOWER/LEAF EXTRACT

A plant extract traditionally used to soothe and condition the skin

Tilia Platyphyllos Extract

TILIA PLATYPHYLLOS EXTRACT

A phenolic-rich tree extract with antioxidant and soothing properties

Tilia Platyphyllos Flower Extract

TILIA PLATYPHYLLOS FLOWER EXTRACT

A gentle flower extract traditionally used to soothe and condition the skin

Tilia Platyphyllos Flower Water

TILIA PLATYPHYLLOS FLOWER WATER

A gentle floral water that conditions and softens the skin

Tilia Tomentosa Bud Extract

TILIA TOMENTOSA BUD EXTRACT

A plant extract that conditions and softens hair and skin

Tilia Tomentosa Extract

TILIA TOMENTOSA EXTRACT

A plant extract that supports skin hydration and comfort

Tilia Vulgaris Flower Extract

TILIA VULGARIS FLOWER EXTRACT

A botanical extract traditionally used to calm and soothe reactive skin

Tin Oxide

TIN OXIDE

A mineral powder that provides texture and opacity in skincare formulations

Titanium Dioxide

The mineral shield

Titanium Hydroxide

TITANIUM HYDROXIDE

A mineral bulking and opacifying agent that adds texture and coverage to formulations

Titanium/Titanium Dioxide

TITANIUM/TITANIUM DIOXIDE

A mineral opacifier that provides coverage and light reflection in skincare formulations

Tocopherol

Vitamin E antioxidant for skin protection

Tocopherol/Wheat Polypeptides

TOCOPHEROL/WHEAT POLYPEPTIDES

A peptide and antioxidant blend designed to support skin hydration and condition

Tocophersolan

TOCOPHERSOLAN

A stabilised form of vitamin E that works to neutralise free radical damage

Tocopheryl Acetate

Also referred to as tocopherol acetate

Tocopheryl Glucoside

TOCOPHERYL GLUCOSIDE

A vitamin E derivative that converts to active tocopherol for antioxidant protection

Tocopheryl Linoleate

Form of vitamin E (technically, the ester of tocopherol and linoleic acid)

Tocopheryl Linoleate/Oleate

TOCOPHERYL LINOLEATE/OLEATE

A vitamin E derivative that helps protect skin from oxidative stress

Tocopheryl Nicotinate

Ester of vitamin E + vitamin B3

Tocopheryl Phosphate

TOCOPHERYL PHOSPHATE

A water-soluble vitamin E derivative that delivers antioxidant protection and supports skin barrier function

Tocopheryl Retinoate

Dual Vitamin A and E hybrid for anti-ageing

Tocopheryl Succinate

TOCOPHERYL SUCCINATE

A stable form of vitamin E that works to neutralise free radical damage

Tocopheryl Tranexamate Hcl

TOCOPHERYL TRANEXAMATE HCL

A vitamin E derivative with tranexamic acid designed for oral care applications

Tocotrienols

Potent, stable forms of vitamin E

Toluene

TOLUENE

A solvent and antioxidant with niche use in cosmetic formulations

Toluene-2,5-Diamine

TOLUENE-2,5-DIAMINE

An oxidative hair dye precursor primarily used in permanent hair colour formulations

Toluene-2,5-Diamine Sulfate

TOLUENE-2,5-DIAMINE SULFATE

An oxidative dye used primarily in permanent hair colouring products

Toona Sinensis Leaf Extract

TOONA SINENSIS LEAF EXTRACT

A plant-derived antioxidant from Chinese cuisine with potential skin-brightening properties

Torilis Japonica Extract

TORILIS JAPONICA EXTRACT

A plant extract traditionally used to address inflammation and skin irritation

Torreya Grandis Fruit Oil

TORREYA GRANDIS FRUIT OIL

A botanical oil with potential antioxidant and skin-conditioning properties

Torreya Nucifera Seed Powder

TORREYA NUCIFERA SEED POWDER

A plant-derived powder with antioxidant and absorbent properties

Tosylamide/Formaldehyde Resin

TOSYLAMIDE/FORMALDEHYDE RESIN

A film-forming resin used primarily in nail and lip cosmetics for durability

Totarol

TOTAROL

A diterpenoid extract with antioxidant properties derived from coniferous plant sources

Tourmaline

TOURMALINE

A mineral powder that helps maintain product texture and stability

Trametes Versicolor Extract

TRAMETES VERSICOLOR EXTRACT

Mushroom-derived extract with potential conditioning and antioxidant properties

Tranexamic Acid

A brightener that works on a different pathway to the rest

Tranexamoyl Dipeptide-22

TRANEXAMOYL DIPEPTIDE-22

A peptide derivative studied for its potential role in addressing uneven skin tone

Tranexamoyl Dipeptide-23

TRANEXAMOYL DIPEPTIDE-23

A peptide derivative designed to help even skin tone and reduce the appearance of dark spots

Tranexamoyl Tetrapeptide-51

TRANEXAMOYL TETRAPEPTIDE-51

A peptide derivative designed to support skin conditioning and resilience

Trehalose

Water-binding plant sugar that delivers hydrating properties for skin

Tremella Fuciformis Extract

Snow mushroom with superior hydration capacity

Tremella Fuciformis Ferment Filtrate Extract

TREMELLA FUCIFORMIS FERMENT FILTRATE EXTRACT

A fermented mushroom extract that conditions and hydrates the skin

Tremella Fuciformis Fruiting Body Extract

TREMELLA FUCIFORMIS FRUITING BODY EXTRACT

A mushroom-derived humectant that helps skin retain moisture

Tremella Fuciformis Polysaccharide

TREMELLA FUCIFORMIS POLYSACCHARIDE

A polysaccharide extract from snow mushroom that helps support skin hydration and antioxidant defence

Tremella Fuciformis Sporocarp Extract

Tremella fuciformis sporocarp extract is a rich source of polysaccharides.

Tretinoin

Prescription-strength retinoic acid for proven results

Triacetin

TRIACETIN

A solvent and film-former that helps deliver actives and stabilise formulations

Triacetyl Retinoyl Phytosphingosine

TRIACETYL RETINOYL PHYTOSPHINGOSINE

A retinoid derivative designed to support skin conditioning and cellular renewal

Triacontanyl Pvp

TRIACONTANYL PVP

A film-forming humectant that helps stabilise texture and support hydration in skincare formulations

Triamcinolone Acetonide

A potent topical corticosteroid for inflammatory skin conditions

Tribehenin

TRIBEHENIN

A plant-derived emollient that softens and conditions the skin barrier

Tribehenin PEG-20 Esters

TRIBEHENIN PEG-20 ESTERS

A multi-functional conditioning agent that softens skin and stabilises formulations

Tributyl Citrate

TRIBUTYL CITRATE

A film-forming solvent that creates a protective layer in cosmetic formulations

Tricalcium Phosphate

TRICALCIUM PHOSPHATE

A mineral abrasive that gently exfoliates whilst supporting skin's natural repair processes

Tricaprylin

TRICAPRYLIN

A lightweight oil derivative that conditions skin and can enhance delivery of other actives

Triceteareth-4 Phosphate

TRICETEARETH-4 PHOSPHATE

A phosphate-based emulsifier that stabilises oil and water in formulations

Trichilia Emetica Seed Butter

TRICHILIA EMETICA SEED BUTTER

A plant-derived butter that softens and conditions the skin

Tricholoma Matsutake Extract

TRICHOLOMA MATSUTAKE EXTRACT

A mushroom extract that supports skin conditioning and moisture retention

Tricholoma Matsutake Mycelium Ferment Extract

TRICHOLOMA MATSUTAKE MYCELIUM FERMENT EXTRACT

A fermented mushroom extract that supports skin hydration and protection

Trichosanthes Kirilowii Root Extract

TRICHOSANTHES KIRILOWII ROOT EXTRACT

Plant extract traditionally used in Asian skincare for protective and conditioning benefits

Triclosan

TRICLOSAN

A synthetic purifying agent used to preserve formulations and reduce odour-causing bacteria

Tridecane

TRIDECANE

A hydrocarbon solvent primarily used to carry fragrance in skincare formulations

Tridecapeptide-1

TRIDECAPEPTIDE-1

A peptide that supports skin conditioning and structural integrity

Trideceth-10

TRIDECETH-10

A gentle surfactant that removes oil and impurities without stripping the skin

Trideceth-12

TRIDECETH-12

A synthetic emulsifier that stabilises oil and water in skincare formulations

Trideceth-15

TRIDECETH-15

A mild surfactant that helps oils and water mix smoothly in formulations

Trideceth-3

TRIDECETH-3

A surfactant that helps oil and water blend together in skincare formulations

Trideceth-5

TRIDECETH-5

A synthetic emulsifier that helps blend oil and water-based ingredients in skincare formulations

Trideceth-6

TRIDECETH-6

A gentle emulsifier that helps bind water and oil in skincare formulations

Trideceth-6 Phosphate

TRIDECETH-6 PHOSPHATE

A phosphate-based emulsifier that stabilises oil and water in formulations

Trideceth-9

TRIDECETH-9

A synthetic emulsifier that helps blend water and oil-based ingredients in formulations

Tridecyl Salicylate

TRIDECYL SALICYLATE

A lightweight conditioning agent that helps maintain product texture and skin feel

Tridecyl Stearate

TRIDECYL STEARATE

A lightweight synthetic emollient that softens and conditions the skin

Tridecyl Trimellitate

TRIDECYL TRIMELLITATE

A synthetic emollient that softens and conditions the skin barrier

Triethanolamine

TRIETHANOLAMINE

A multi-purpose ingredient that stabilises formulations and adjusts pH balance

Triethoxycaprylylsilane

TRIETHOXYCAPRYLYLSILANE

A silicone-derived binder that helps formulations adhere smoothly to skin

Triethoxysilylethyl Polydimethylsiloxyethyl Dimethicone

TRIETHOXYSILYLETHYL POLYDIMETHYLSILOXYETHYL DIMETHICONE

A silicone-based conditioning agent that smooths and protects the skin barrier

Triethoxysilylethyl Polydimethylsiloxyethyl Hexyl Dimethicone

TRIETHOXYSILYLETHYL POLYDIMETHYLSILOXYETHYL HEXYL DIMETHICONE

A silicone-based film-former that helps create a smooth, protective layer on skin

Triethyl Citrate

Solvent and texture-enhancing agent

Triethylene Glycol

TRIETHYLENE GLYCOL

A lightweight humectant and viscosity modifier used sparingly in skincare formulations

Triethylhexanoin

TRIETHYLHEXANOIN

A lightweight oil that conditions skin and supports the delivery of active ingredients

Trifarotene

A selective retinoid designed for acne treatment with a targeted approach to skin cell turnover

Trifluoroacetyl Tripeptide-2

TRIFLUOROACETYL TRIPEPTIDE-2

A peptide designed to condition and protect the skin barrier

Trifolium Pratense (Clover) Flower Extract

Has antioxidant properties

Trifolium Pratense Extract

TRIFOLIUM PRATENSE EXTRACT

Plant extract traditionally used to support skin and hair conditioning

Trifolium Pratense Flower

TRIFOLIUM PRATENSE FLOWER

A plant extract studied for its potential role in supporting scalp and hair health

Trifolium Pratense Flower Extract

TRIFOLIUM PRATENSE FLOWER EXTRACT

A plant extract traditionally used to address oiliness and support scalp health

Trifolium Pratense Flower Powder

TRIFOLIUM PRATENSE FLOWER POWDER

A plant-derived powder that gently exfoliates through physical action

Trifolium Pratense Flower … Juice

TRIFOLIUM PRATENSE FLOWER/LEAF/STEM JUICE

Plant extract traditionally used to condition and support skin comfort

Trifolium Pratense Flower … Water

TRIFOLIUM PRATENSE FLOWER/LEAF/STEM WATER

Plant-derived conditioning agent that softens and supports skin hydration

Trifolium Pratense Leaf Extract

TRIFOLIUM PRATENSE LEAF EXTRACT

A plant-derived antioxidant from red clover leaf with skin-conditioning properties

Trifolium Pratense Symbiosome Extract

TRIFOLIUM PRATENSE SYMBIOSOME EXTRACT

A plant-derived extract with antioxidant properties to help protect and condition skin

Trifolium Pratense/Vigna Radiata) Sprout Extract

TRIFOLIUM PRATENSE/VIGNA RADIATA) SPROUT EXTRACT

A plant-derived antioxidant from sprouted legumes and clover

Trigonella Foenum Symbiosome Extract

TRIGONELLA FOENUM SYMBIOSOME EXTRACT

A plant-derived extract with antioxidant properties to help protect skin from environmental stress

Trigonella Foenum-Graecum Seed Extract

From a plant known as fenugreek

Triheptanoin

TRIHEPTANOIN

A lightweight triglyceride that conditions skin and may support collagen production

Trihydroxystearin

TRIHYDROXYSTEARIN

A thickening agent that conditions skin and helps formulations maintain their texture

Triisononanoin

TRIISONONANOIN

A plant-derived emollient that conditions skin and stabilises product texture

Triisostearin

TRIISOSTEARIN

A plant-derived emollient that conditions and thickens formulations

Triisostearoyl 3-Glyceryl Ascorbate

TRIISOSTEAROYL 3-GLYCERYL ASCORBATE

A stable, oil-soluble form of vitamin C for sustained skin conditioning

Trilaureth-4 Phosphate

TRILAURETH-4 PHOSPHATE

A synthetic emulsifier that stabilises formulations and supports ingredient delivery

Trilinolein

TRILINOLEIN

A plant-derived oil that conditions skin and may support cellular resilience

Trimethoxybenzyl Acetylsinapate

TRIMETHOXYBENZYL ACETYLSINAPATE

An iron-chelating compound that may help protect skin from UV-induced oxidative stress

Trimethoxybenzylidene Pentanedione

TRIMETHOXYBENZYLIDENE PENTANEDIONE

A multifunctional antioxidant that protects skin from environmental stress and oxidative damage

Trimethylolpropane Tricaprylate/Tricaprate

TRIMETHYLOLPROPANE TRICAPRYLATE/TRICAPRATE

A lightweight emollient that conditions skin without a heavy feel

Trimethylolpropane Triisostearate

TRIMETHYLOLPROPANE TRIISOSTEARATE

A synthetic emollient that softens and conditions the skin barrier

Trimethylpentanediol …

TRIMETHYLPENTANEDIOL/ADIPIC ACID/GLYCERIN CROSSPOLYMER

A synthetic humectant and conditioning agent that helps skin retain moisture

Trimethylsiloxyamodimethicone

TRIMETHYLSILOXYAMODIMETHICONE

A silicone polymer that conditions and smooths the hair surface

Trimethylsiloxysilicate

TRIMETHYLSILOXYSILICATE

A silicone resin that conditions skin and creates a durable, non-occlusive protective layer

Trimethylsiloxysilylcarbamoyl Pullulan

TRIMETHYLSILOXYSILYLCARBAMOYL PULLULAN

A film-forming polysaccharide derived from microbial fermentation, used primarily in texture and wear

Trimethylsilylamodimethicone

TRIMETHYLSILYLAMODIMETHICONE

A silicone conditioning agent that smooths the skin surface and reduces friction

Trimyristin

TRIMYRISTIN

A plant-derived oil that conditions skin and adjusts product texture

Trioctyldodecyl Citrate

TRIOCTYLDODECYL CITRATE

A lightweight ester that conditions skin without heaviness or residue

Triolein

TRIOLEIN

A plant-derived oil that conditions skin and adjusts product texture

Tripaba Panthenol

TRIPABA PANTHENOL

A conditioning agent and UV filter with multiple functions in skincare formulations

Tripeptide-1

Copper-binding peptide for skin-comforting and repair

Tripeptide-10

TRIPEPTIDE-10

A peptide fragment that supports skin conditioning and structural integrity

Tripeptide-10 Citrulline

Collagen-regulating peptide for skin density

Tripeptide-13

TRIPEPTIDE-13

A peptide fragment that supports skin conditioning and structural integrity

Tripeptide-2

TRIPEPTIDE-2

A peptide designed to support skin conditioning and address signs of ageing

Tripeptide-21

TRIPEPTIDE-21

A short-chain peptide designed to support skin conditioning and structure

Tripeptide-29

Collagen-mimetic peptide for structural support

Tripeptide-3

TRIPEPTIDE-3

A peptide fragment designed to help regulate sebum production on oily skin

Tripeptide-31

TRIPEPTIDE-31

A peptide ingredient designed to support skin conditioning and structural integrity

Tripeptide-32

TRIPEPTIDE-32

A peptide that conditions skin and supports its structural integrity

Tripeptide-36

TRIPEPTIDE-36

A peptide fragment that supports skin conditioning and structural integrity

Tripeptide-38

TRIPEPTIDE-38

A peptide that may support skin firmness and reduce the appearance of fine lines

Tripeptide-5

TRIPEPTIDE-5

A peptide designed to support skin barrier function and hydration

Tripeptide-52

TRIPEPTIDE-52

A peptide that supports skin's natural conditioning and structural integrity

Tripeptide-55

TRIPEPTIDE-55

A peptide with antioxidant properties designed to support skin's defence against environmental stress

Tripeptide-56

TRIPEPTIDE-56

A peptide signal designed to support skin structure and extracellular matrix integrity

Tripeptide-61

TRIPEPTIDE-61

A peptide that supports skin conditioning and structural integrity

Tripeptide-69

TRIPEPTIDE-69

A peptide that supports skin hydration and conditioning

Tripeptide-7

TRIPEPTIDE-7

A peptide that supports skin conditioning and structural integrity

Tripeptide-72

TRIPEPTIDE-72

A peptide that supports skin structure and conditioning

Tripeptide-76

TRIPEPTIDE-76

A peptide fragment with emerging interest in skincare formulations

Tripeptide-8

TRIPEPTIDE-8

A synthetic peptide designed to support skin barrier function and reduce sensitivity

Tripleurospermum Maritimum Extract

Also known as false mayweed or sea mayweed, this plant extract

Tripotassium EDTA

TRIPOTASSIUM EDTA

A chelating agent that binds unwanted minerals and metals in skincare formulations

Tripotassium Glycyrrhizate

TRIPOTASSIUM GLYCYRRHIZATE

A potassium salt derivative of liquorice root known for calming and conditioning effects

Tripropylene Glycol

TRIPROPYLENE GLYCOL

A lightweight humectant and stabiliser that draws moisture into skin

Tris-Biphenyl Triazine

Functions as a light stabiliser, UV absorber, and UV filter

Trisiloxane

Silicone

A colourless, odourless siloxane fluid Imparts a soft feel to skin

Trisodium Ascorbyl Palmitate Phosphate

TRISODIUM ASCORBYL PALMITATE PHOSPHATE

A stabilised vitamin C derivative that works as an antioxidant without the instability of pure ascorbic acid

Trisodium EDTA

EDTA

A water-softening and chelating agent Binds and separates metals

Trisodium Ethylenediamine Disuccinate

EDDS

Chelating agent which binds with metal ions or metallic compounds Plays a pivotal role in the overall stability, aesthetics, and efficacy of the formulation

Trisodium Resveratrol Triphosphate

TRISODIUM RESVERATROL TRIPHOSPHATE

A stabilised form of resveratrol designed to deliver antioxidant protection to the skin

Triticum Aestivum Leaf Extract

TRITICUM AESTIVUM LEAF EXTRACT

Plant-derived antioxidant from wheat leaf with potential protective benefits

Triticum Aestivum Leaf Powder

wheatgrass powder

Also known as wheatgrass powder Helps skin maintain a youthful appearance

Triticum Aestivum Peptide

TRITICUM AESTIVUM PEPTIDE

A peptide derived from wheat that supports skin conditioning and barrier function

Triticum Turgidum Durum Seed Extract

TRITICUM TURGIDUM DURUM SEED EXTRACT

A wheat-derived conditioning agent that supports skin hydration and texture

Triticum Vulgare Bran

TRITICUM VULGARE BRAN

A natural exfoliating agent derived from wheat grain, used to gently polish the skin surface

Triticum Vulgare Bran Extract

TRITICUM VULGARE BRAN EXTRACT

A wheat-derived ingredient that conditions and protects the skin barrier

Triticum Vulgare Flour Lipids

TRITICUM VULGARE FLOUR LIPIDS

A plant-derived lipid that conditions and supports skin barrier function

Triticum Vulgare Germ

TRITICUM VULGARE GERM

A plant-derived conditioning agent with preliminary evidence for skin repair and soothing activity

Triticum Vulgare Germ Extract

TRITICUM VULGARE GERM EXTRACT

A wheat-derived conditioning agent with potential skin-protective properties

Triticum Vulgare Germ Oil

N/A

Non-fragrant plant oil Imparts emollience

Triticum Vulgare Germ Oil Unsaponifiables

TRITICUM VULGARE GERM OIL UNSAPONIFIABLES

A plant-derived emollient that softens and conditions skin and hair

Triticum Vulgare Gluten

TRITICUM VULGARE GLUTEN

A wheat-derived protein that conditions skin and hair while supporting moisture retention

Triticum Vulgare Seed Extract

TRITICUM VULGARE SEED EXTRACT

A plant extract that conditions and protects the skin barrier

Triticum Vulgare Sprout Extract

TRITICUM VULGARE SPROUT EXTRACT

A plant extract with preliminary evidence for calming inflammatory skin conditions

Tromethamine

TROMETHAMINE

A buffering agent that helps stabilise formulation pH and reduce irritation potential

Tropaeolum Majus Extract

From the garden nasturtium plant Source of antioxidants vitamin C and lutein

Tropaeolum Majus Flower Extract

TROPAEOLUM MAJUS FLOWER EXTRACT

A botanical extract with antioxidant and purifying properties traditionally used in skincare

Tropaeolum Majus Flower … Stem Extract

TROPAEOLUM MAJUS FLOWER/LEAF/STEM EXTRACT

A plant extract with conditioning properties for skin maintenance

Tropolone

Organic compound that can be derived from plants Has antioxidant properties

Troxerutin

TROXERUTIN

A flavonoid derivative that conditions skin and may support microcirculation

Tryptophan

Amino acid Offers potential hydration

Tuber Aestivum Extract

TUBER AESTIVUM EXTRACT

A truffle extract known for antioxidant and skin-conditioning properties

Tuber Magnatum Extract

TUBER MAGNATUM EXTRACT

A rare truffle extract traditionally valued for skin conditioning and nourishment

Tuber Melanosporum Extract

TUBER MELANOSPORUM EXTRACT

A truffle extract that functions as a humectant and skin conditioning agent

Tulipa Gesneriana Flower Extract

TULIPA GESNERIANA FLOWER EXTRACT

A botanical extract with mild skin-conditioning and antioxidant properties

Tulipa Hybrid Flower Extract

TULIPA HYBRID FLOWER EXTRACT

A botanical extract with gentle skin-conditioning properties

Turmeric

A spice derived from Curcuma longa roots

Turmeric Root Extract

Curcuma Longa Root Extract

Ancient spice with powerful soothing benefits

Tussilago Farfara Flower Extract

TUSSILAGO FARFARA FLOWER EXTRACT

A traditional plant extract with mild astringent and softening properties

Tussilago Farfara Leaf Extract

TUSSILAGO FARFARA LEAF EXTRACT

A traditional plant extract with mild astringent and conditioning properties

Tyramine Hyaluronamide

TYRAMINE HYALURONAMIDE

A modified hyaluronic acid derivative designed to support skin hydration and conditioning

Tyrosinase

TYROSINASE

An enzyme that conditions the skin and supports its natural protective functions
Shop by ingredient: Vitamin C Retinol Hyaluronic Acid Niacinamide Peptides Ceramides Salicylic Acid Glycolic Acid

From the Clinic

Not sure what your skin actually needs?

Two minutes, a few questions, and we’ll point you at what matters — no guesswork.

Take the skin quiz

Looking for a Different Ingredient?

Browse the full glossary or explore ingredients by category.

View Full Glossary

Authorised Stockist

Official UK retailer

Tracked Delivery

Free UK shipping over £50

5 Star Rating

Trusted by thousands

Expert Advice

Free consultations