Silicone

Silicones give skincare and primers their silky slip and smooth, blurred finish. They spread easily, help lock in hydration and create an even canvas, and are non-comedogenic in most modern formulas.

112 ingredients in this category

Acrylates …

ACRYLATES/STEARYL ACRYLATE/DIMETHICONE METHACRYLATE COPOLYMER

A synthetic film-forming polymer that creates a smoothing veil on skin

Texture refinement Uneven skin texture Dryness

Amino Bispropyl Dimethicone

AMINO BISPROPYL DIMETHICONE

A silicone conditioning agent that improves texture and manageability in skincare and haircare formulations

Texture refinement Product stability Dry skin smoothing

Aminoethylaminopropyl Dimethicone

AMINOETHYLAMINOPROPYL DIMETHICONE

A silicone derivative that helps powders and pigments spread evenly without clumping

Even texture Smooth application Formula stability

Aminopropyl Dimethicone

AMINOPROPYL DIMETHICONE

A silicone polymer that conditions and smooths the hair fibre

Frizz control Dry hair Shine enhancement

Amodimethicone

AMODIMETHICONE

A silicone polymer that conditions and smooths hair whilst reducing static

Texture smoothing Static reduction Barrier support

Bis-Aminopropyl Dimethicone

BIS-AMINOPROPYL DIMETHICONE

A silicone conditioning agent that smooths and softens hair and scalp

Dry hair and scalp Frizz and texture Dull or rough skin texture

Bis-Cetearyl Amodimethicone

BIS-CETEARYL AMODIMETHICONE

A silicone conditioning agent primarily used in hair and scalp formulations

Dryness Texture smoothing

Bis-Hydroxy/Methoxy Amodimethicone

BIS-HYDROXY/METHOXY AMODIMETHICONE

A silicone-based conditioning agent that smooths and protects hair fibre

Dryness Frizz control Shine enhancement

Bis-Hydroxyethoxypropyl Dimethicone

BIS-HYDROXYETHOXYPROPYL DIMETHICONE

A silicone emollient that creates a smooth, non-greasy feel on skin

Dryness Dull skin texture Barrier support

Bis-Isobutyl PEG-14/Amodimethicone Copolymer

BIS-ISOBUTYL PEG-14/AMODIMETHICONE COPOLYMER

A silicone conditioning polymer that smooths and defines hair whilst providing light hold

Frizz control Dull or damaged hair Definition and styling

Bis-PCA Dimethicone

BIS-PCA DIMETHICONE

A silicone conditioning agent that smooths and softens hair and scalp

Hair smoothing Frizz control Scalp conditioning

Bis-PEG-15 Methyl Ether Dimethicone

BIS-PEG-15 METHYL ETHER DIMETHICONE

A silicone-based conditioning agent that smooths texture and improves product feel

Texture refinement Dryness Uneven skin feel

Bis-PEG-18 Methyl Ether Dimethyl Silane

Synthetic, wax-like ingredient

Hydration

Bis-Phenylpropyl Dimethicone

Synthetic, silicone-based polymer

Emollient Texture Enhancer Conditioning Agent

Bis-Stearyl Dimethicone

BIS-STEARYL DIMETHICONE

A silicone conditioning agent that smooths the skin surface and helps products glide on evenly

Texture refinement Dryness Barrier support

Bis-Vinyldimethicone Crosspolymer

BIS-VINYLDIMETHICONE CROSSPOLYMER

A silicone polymer that conditions skin and helps formulations glide smoothly

All skin types Sensitive skin Uneven texture

Bisamino PEG …

BISAMINO PEG/PPG-41/3 AMINOETHYL PG-PROPYL DIMETHICONE

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

Dryness Fine lines Barrier repair

Borage Seed Oil PEG-7 Dimethicone Esters

BORAGE SEED OIL PEG-7 DIMETHICONE ESTERS

A silicone-modified plant oil that conditions and softens whilst maintaining a lightweight feel

Dryness Dull skin texture Barrier support

C20-24 Alkyl Dimethicone

C20-24 ALKYL DIMETHICONE

A silicone emollient that smooths texture and improves product spreadability

Texture refinement Uneven skin texture Dryness

C30-45 Alkyl Dimethicone

C30-45 ALKYL DIMETHICONE

A silicone conditioning agent that smooths and protects the skin surface

Texture refinement Barrier protection Dull or uneven skin

C30-45 Alkyldimethylsilyl Polypropylsilsesquioxane

C30-45 ALKYLDIMETHYLSILYL POLYPROPYLSILSESQUIOXANE

A silicone film-former that creates a smooth, protective surface layer on skin

Fine lines Dryness Barrier repair

C4-14 Perfluoroalkylethoxy Dimethicone

C4-14 PERFLUOROALKYLETHOXY DIMETHICONE

A silicone-derived conditioning agent that smooths skin texture and supports moisture retention

Dryness Texture refinement Barrier support

Caprylyl Methicone

Synthetic or plant-derived silicone polymer

Hydration

Cetearyl Dimethicone Crosspolymer

CETEARYL DIMETHICONE CROSSPOLYMER

A silicone crosspolymer that creates texture and hold in formulations

All skin types seeking a smooth texture Pore minimising Mattifying

Cetearyl Dimethicone/Vinyl Dimethicone Crosspolymer

CETEARYL DIMETHICONE/VINYL DIMETHICONE CROSSPOLYMER

A silicone polymer that smooths texture and creates a protective film on skin

Texture smoothing Dryness Barrier repair

Cetyl Dimethicone

Cetyl dimethicone is a silicone polymer that plays multiple roles in cosmetics

Hydration

Cyclohexasiloxane

Dodecamethylcyclohexasiloxane

Synthetic silicone known for its lightweight, non-greasy, silky feel

Hydration

Cyclomethicone

Cyclopentasiloxane

A type of silicone used in skincare

Hydration

Cyclotetrasiloxane

Octamethylcyclotetrasiloxane

A type of silicone

Hydration

DEA Pg-Propyl PEG …

DEA PG-PROPYL PEG/PPG-20/20 DIMETHICONE

A silicone-based conditioning agent that smooths and protects the hair fibre

Dryness Texture refinement Shine enhancement

Dimethicone

Silicone

Commonly used emollient, known for its gentleness and silky feel Recognized as a skin protectant (in concentrations 1-30%) by the U.S. FDA

Hydration

Dimethicone Copolyol

Dimethylpolysiloxan

A type of silicone derived from silica

Hydration Supports Skin Comfort Soothing

Dimethicone PEG-7 Phosphate

DIMETHICONE PEG-7 PHOSPHATE

A silicone-based cleanser and emulsifier that helps remove oil and impurities

Oil control Makeup removal Cleansing

Dimethicone PEG-8 Phosphate

DIMETHICONE PEG-8 PHOSPHATE

A silicone-based conditioning agent that softens skin and enhances product texture

Dryness Barrier repair Texture improvement

Dimethicone Pg-Diethylmonium Chloride

DIMETHICONE PG-DIETHYLMONIUM CHLORIDE

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

Dryness Texture refinement Barrier support

Dimethicone …

DIMETHICONE/DIVINYLDIMETHICONE/SILSESQUIOXANE CROSSPOLYMER

A silicone-based film-former that smooths texture and stabilises formulations

Texture refinement Hydration support Barrier support

Dimethicone/Methicone Copolymer

DIMETHICONE/METHICONE COPOLYMER

A silicone polymer that smooths texture and improves product spreadability in formulations

Texture concerns Formulation stability

Dimethicone/Polyglycerin-3 Crosspolymer

DIMETHICONE/POLYGLYCERIN-3 CROSSPOLYMER

A silicone polymer that stabilises formulations and conditions skin

Oil control Dryness Sensitivity

Dimethicone/Vinyltrimethylsiloxysilicate Crosspolymer

DIMETHICONE/VINYLTRIMETHYLSILOXYSILICATE CROSSPOLYMER

A silicone polymer that creates a smooth, protective film on skin

All skin types Texture improvement Barrier support

Dimethiconol

Dimethiconol arginine

Skin-conditioning emollient that helps preserve hydration

Hydration

Dimethiconol/Silsesquioxane Copolymer

DIMETHICONOL/SILSESQUIOXANE COPOLYMER

A silicone-based conditioning polymer that smooths the skin surface and reduces moisture loss

Hydration Barrier repair Dryness

Dioleyl Tocopheryl Methylsilanol

DIOLEYL TOCOPHERYL METHYLSILANOL

A vitamin E derivative that protects skin from oxidative stress and supports the skin barrier

Dryness Sensitivity Mature skin

Diphenyl Dimethicone

DIPHENYL DIMETHICONE

A silicone polymer that conditions skin and hair whilst helping formulations flow smoothly

Texture refinement Product feel Combination skin

Diphenyl Dimethicone …

DIPHENYL DIMETHICONE/VINYL DIPHENYL DIMETHICONE/SILSESQUIOXANE CROSSPOLYMER

A silicone-based thickener that stabilises texture and feel in skincare formulations

All skin types Product texture preferences Formulation stability

Glyceryl Dimethylsiloxanes

GLYCERYL DIMETHYLSILOXANES

A silicone polymer that creates a smooth, protective surface layer on skin

Texture refinement Dry skin Combination skin

Glyceryl Undecyl Dimethicone

GLYCERYL UNDECYL DIMETHICONE

A silicone film-former that creates a smooth, protective surface layer

Dryness Barrier repair Dull skin texture

Glycidoxy Dimethicone

GLYCIDOXY DIMETHICONE

A silicone conditioner that smooths and protects the hair fibre

Dryness Frizz control Damaged hair

Hydrogen Dimethicone

HYDROGEN DIMETHICONE

A silicone film-former that creates a protective barrier on the skin surface

Barrier repair Sensitivity Dryness

Lauryl Dimethicone

LAURYL DIMETHICONE

A silicone-derived conditioning agent that supports skin barrier function

Barrier repair Sensitivity Irritation

Lauryl Dimethicone/Polyglycerin-3 Crosspolymer

LAURYL DIMETHICONE/POLYGLYCERIN-3 CROSSPOLYMER

A silicone-based conditioning agent that smooths texture and improves product feel

Texture refinement Uneven skin texture Dull complexion

Lauryl PEG-10 Tris(Trimethylsiloxy)Silylethyl Dimethicone

LAURYL PEG-10 TRIS(TRIMETHYLSILOXY)SILYLETHYL DIMETHICONE

A silicone-based emulsifier that creates smooth, stable formulations

All skin types Combination skin Oily skin

Lauryl PEG-8 Dimethicone

LAURYL PEG-8 DIMETHICONE

A silicone surfactant that helps cleanse and condition the skin

Makeup removal Cleansing Formula stability

Lauryl PEG-8 Dimethicone/Dimer Dilinoleate Copolymer

LAURYL PEG-8 DIMETHICONE/DIMER DILINOLEATE COPOLYMER

A silicone-based conditioning polymer that smooths and protects hair and skin

Dryness Smoothing Texture refinement

Lauryl Polyglyceryl-3 Polydimethylsiloxyethyl Dimethicone

LAURYL POLYGLYCERYL-3 POLYDIMETHYLSILOXYETHYL DIMETHICONE

A silicone-based conditioning agent that smooths and protects skin and hair

Smoothing Hydration Texture refinement

Methicone

One of the simpler silicones due to its less complex molecular structure

Hydration

Methoxy Amodimethicone/Silsesquioxane Copolymer

METHOXY AMODIMETHICONE/SILSESQUIOXANE COPOLYMER

A silicone copolymer that forms a protective film on skin and hair

Fine lines Dryness Texture

Methylsilanol Glycyrrhizinate

METHYLSILANOL GLYCYRRHIZINATE

A silicone-modified licorice extract that conditions and soothes the skin

Redness Sensitivity Barrier repair

Methylsilanol Hydroxyproline Aspartate

METHYLSILANOL HYDROXYPROLINE ASPARTATE

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

Dryness Barrier repair Texture refinement

Methylsilanol PCA

METHYLSILANOL PCA

A silicon-based humectant that draws moisture into the skin and reinforces its barrier function

Dryness Hydration Barrier repair

PEG-10 Dimethicone

PEG-10 DIMETHICONE

A silicone-based conditioning agent that smooths the skin surface and improves texture

Texture refinement Dryness Uneven skin texture

PEG-10 Dimethicone Crosspolymer

PEG-10 DIMETHICONE CROSSPOLYMER

A silicone polymer that stabilises texture and controls viscosity in skincare formulations

All skin types Product performance Formula consistency

PEG-11 Methyl Ether Dimethicone

PEG-11 METHYL ETHER DIMETHICONE

A silicone-based conditioning agent that smooths skin and hair whilst aiding product stability

Dry skin Dull or rough texture Hydration

PEG-12 Dimethicone Crosspolymer

PEG-12 DIMETHICONE CROSSPOLYMER

A silicone polymer that stabilises formulations and improves texture

Texture and formula stability Lightweight finishes Emulsified skincare

PEG-12 Dimethicone/PPG-20 Crosspolymer

PEG-12 DIMETHICONE/PPG-20 CROSSPOLYMER

A silicone-based conditioning agent that smooths and softens skin texture

Texture refinement Dryness Uneven skin texture

PEG-17 Dimethicone

PEG-17 DIMETHICONE

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

Dryness Texture refinement Barrier support

PEG-3 Dimethicone

PEG-3 DIMETHICONE

A silicone-derived conditioning agent that smooths and softens skin and hair

Dryness Hydration Texture refinement

PEG-40 …

PEG-40/PPG-8 METHYLAMINOPROPYL/HYDROXYPROPYL DIMETHICONE COPOLYMER

A silicone-based conditioning polymer that smooths and protects hair

Frizz control Dryness Shine enhancement

PEG-7 Amodimethicone

PEG-7 AMODIMETHICONE

A silicone-based conditioning agent that smooths and hydrates hair and skin

Hydration Dryness Texture refinement

PEG-9 Polydimethylsiloxyethyl Dimethicone

PEG-9 POLYDIMETHYLSILOXYETHYL DIMETHICONE

A silicone-based emulsifier that helps skincare products blend smoothly and condition skin

Hydration Barrier repair Dryness

PEG …

Derivative of the silicone dimethicone combined with two glycols | Serves as a surfactant and emulsifier

PEG …

PEG/PPG-17/18 DIMETHICONE

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

All skin types Formula stability Lightweight textures

PEG …

PEG/PPG-19/19 DIMETHICONE

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

Formulation consistency Product stability

PEG …

PEG/PPG-20/6 DIMETHICONE

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

Texture preference Product stability Sensitive skin

Perfluorononyl Dimethicone …

PERFLUORONONYL DIMETHICONE/METHICONE/AMODIMETHICONE CROSSPOLYMER

A silicone polymer that binds formula ingredients and creates a smooth, even application

Texture preference Even application Formula performance

Phenethyl Disiloxane

PHENETHYL DISILOXANE

A silicone-derived ingredient that smooths texture and reduces foam in formulations

Texture refinement Oily skin All skin types

Phenylisopropyl Dimethicone

PHENYLISOPROPYL DIMETHICONE

A silicone conditioning agent that smooths and protects hair and skin

Dryness Smoothing Texture refinement

Polydiethylsiloxane

POLYDIETHYLSILOXANE

A lightweight silicone that smooths skin texture and creates a refined finish

Texture refinement Pore minimising Dryness

Polyglyceryl-3 Polydimethylsiloxyethyl Dimethicone

POLYGLYCERYL-3 POLYDIMETHYLSILOXYETHYL DIMETHICONE

A silicone-based conditioning agent that smooths and protects skin and hair

Dryness Barrier repair Hydration

Polypropylsilsesquioxane

POLYPROPYLSILSESQUIOXANE

A silicone polymer that creates a smooth, protective film on skin

Fine lines Pore minimising Dryness

Potassium Dimethicone PEG-7 Panthenyl Phosphate

POTASSIUM DIMETHICONE PEG-7 PANTHENYL PHOSPHATE

A silicone-based conditioning agent that smooths and protects skin and hair

Dryness Hydration Texture refinement

Propoxytetramethyl Piperidinyl Dimethicone

PROPOXYTETRAMETHYL PIPERIDINYL DIMETHICONE

A silicone-based conditioning agent that smooths and softens hair and skin

Dryness Texture Barrier repair

Shea Butter PEG-12 Dimethicone Esters

SHEA BUTTER PEG-12 DIMETHICONE ESTERS

A silicone-modified shea butter that conditions and smooths hair and skin

Dryness Barrier repair Texture smoothing

Silica Dimethicone Silylate

SILICA DIMETHICONE SILYLATE

A silicone-based absorbent that helps control texture and reduce shine in formulations

Oil control Pore minimising Shine reduction

Silicone Quaternium-16

SILICONE QUATERNIUM-16

A silicone-derived conditioning agent that provides a smooth, non-greasy skin feel

Texture refinement Product feel and elegance All skin types seeking lightweight formulations

Silicone Quaternium-16/Glycidoxy Dimethicone Crosspolymer

SILICONE QUATERNIUM-16/GLYCIDOXY DIMETHICONE CROSSPOLYMER

A silicone polymer that conditions and smooths the hair shaft

Frizz Shine Manageability

Silicone Quaternium-17

SILICONE QUATERNIUM-17

A silicone-based conditioning agent that smooths texture and improves product feel

All skin types Texture refinement Formulation stability

Silicone Quaternium-18

SILICONE QUATERNIUM-18

A silicone-based conditioner that smooths and protects hair and skin surfaces

Dryness Hydration

Silicone Quaternium-2 Panthenol Succinate

SILICONE QUATERNIUM-2 PANTHENOL SUCCINATE

A silicone-based conditioning agent that smooths hair fibre and reduces static

Frizz and static Hair conditioning Dryness

Silicone Quaternium-20

SILICONE QUATERNIUM-20

A silicone-based conditioning agent that creates a smooth, non-greasy skin feel

Product texture Sensory experience Non-greasy finish

Silicone Quaternium-21

SILICONE QUATERNIUM-21

A silicone-based conditioning agent that smooths and softens skin texture

Texture refinement Non-greasy conditioning All skin types

Silicone Quaternium-22

SILICONE QUATERNIUM-22

A silicone-based conditioning agent that smooths and protects hair

Hair smoothing Frizz control Shine enhancement

Silicone Quaternium-24

SILICONE QUATERNIUM-24

A silicone-based conditioning agent that creates a smooth, non-greasy feel

Texture refinement Non-greasy hydration All skin types

Silicone Quaternium-25

SILICONE QUATERNIUM-25

A silicone conditioning agent that smooths skin texture and provides a lightweight feel

Texture refinement Dryness Barrier repair

Silicone Quaternium-26

SILICONE QUATERNIUM-26

A silicone-based conditioning agent that smooths and softens skin and hair

Dryness Texture refinement Uneven skin feel

Silicone Quaternium-27

SILICONE QUATERNIUM-27

A silicone-based conditioning agent that creates a smooth, non-greasy feel

Lightweight hydration Non-greasy formulas All skin types

Silicone Quaternium-28

SILICONE QUATERNIUM-28

A silicone-based conditioning agent that creates a smooth, non-greasy feel on hair and skin

Texture refinement Smoothness Sensory preference

Silicone Quaternium-3

SILICONE QUATERNIUM-3

A silicone conditioning agent that smooths hair texture and reduces static

Frizz control Manageability Dryness

Silicone Quaternium-30

SILICONE QUATERNIUM-30

A silicone-based conditioning agent that smooths hair texture and adds shine

Dull, lacklustre hair Frizz-prone hair Dry or damaged hair

Silicone Quaternium-4

SILICONE QUATERNIUM-4

A silicone-derived conditioning agent that smooths hair texture and reduces static

Frizz control Static management Hair smoothing

Silicone Quaternium-5

SILICONE QUATERNIUM-5

A silicone-based conditioning agent that smooths hair and reduces static

Texture refinement Smoothness Sensory feel

Silicone Quaternium-7

SILICONE QUATERNIUM-7

A silicone-based conditioning agent that creates a smooth, non-greasy feel on skin

All skin types seeking lightweight texture Those who prefer non-greasy formulations Combination skin

Silicone Quaternium-8

SILICONE QUATERNIUM-8

Silicone-based conditioning agent that smooths and detangles hair

Hair conditioning Frizz control Detangling

Stearoxy Dimethicone

STEAROXY DIMETHICONE

A silicone emollient that conditions and softens the skin barrier

Dryness Barrier repair Sensitivity

Stearyl Dimethicone

STEARYL DIMETHICONE

A silicone emollient that conditions skin and improves product texture

Dryness Hydration Barrier repair

Tapioca Starch Polymethylsilsesquioxane

TAPIOCA STARCH POLYMETHYLSILSESQUIOXANE

A hybrid powder that absorbs oil whilst smoothing skin texture

Oil control Pore minimising Shine reduction

Triethoxysilylethyl Polydimethylsiloxyethyl Dimethicone

TRIETHOXYSILYLETHYL POLYDIMETHYLSILOXYETHYL DIMETHICONE

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

Texture refinement Barrier support Uneven skin texture

Triethoxysilylethyl Polydimethylsiloxyethyl Hexyl Dimethicone

TRIETHOXYSILYLETHYL POLYDIMETHYLSILOXYETHYL HEXYL DIMETHICONE

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

Texture refinement Barrier support Product performance

Trimethylsiloxyamodimethicone

TRIMETHYLSILOXYAMODIMETHICONE

A silicone polymer that conditions and smooths the hair surface

Dryness Frizz control Shine enhancement

Trimethylsilylamodimethicone

TRIMETHYLSILYLAMODIMETHICONE

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

Dryness Texture irregularities Dehydration

Vinyl Dimethicone

VINYL DIMETHICONE

A silicone that controls product texture and creates a smooth, even application

All skin types Smooth application Lightweight texture

Vinyl Dimethicone/Methicone Silsesquioxane Crosspolymer

Blend of silicone polymers Functions as a thickening agent and texture enhancer

Texture Enhancer Thickening Agent

Vinyldimethicone

VINYLDIMETHICONE

A silicone polymer that adjusts product texture and spreadability

Texture refinement Product performance Sensitive skin

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

Authorised Stockist

Official UK retailer

Tracked Delivery

Free UK shipping over £50

5 Star Rating

Trusted by thousands

Expert Advice

Free consultations