AlumierMD Matticlear Serum Review
The Verdict
Matticlear is a narrowly-targeted mattifying serum rather than a broad-fit treatment: AlumierMD tags it specifically for combination, oily and acne-prone/congested skin, and its oil-absorbing microparticle complex, sodium PCA and tripeptide-1 are built around shine control and texture refinement rather than any single headline active. It's a sensible add-on step for anyone whose main frustration is midday shine and visible pores, layered after cleansing and before moisturiser and SPF — but it isn't formulated as an acne treatment, and drier skin types are better served elsewhere in the AlumierMD range.
AlumierMD Matticlear Serum | 30ml
£70.00
AlumierMD Matticlear Serum is a lightweight, oil-absorbing serum built around a clay-type mattifying complex, alongside sodium PCA, tripeptide-1 and clover flower extract. According to AlumierMD's product data, it's designed to instantly reduce shine and refine texture, and to help control oil production and improve overall skin appearance with regular use. It's tagged for combination, oily and acne-prone/congested skin specifically, rather than positioned as a general-purpose serum.
What is AlumierMD Matticlear Serum?
Matticlear sits within AlumierMD's Targeted Serums group — a set of serums sorted by concern rather than ranked against each other — and its concern is oil control. Where most of the range is tagged across a broad spread of skin types, Matticlear's own skin-type tagging is deliberately narrow: combination, oily and acne-prone/congested skin. That narrower fit is by design, not an oversight; it's the shine-control specialist in the serum line-up rather than an all-rounder.
The product listing describes a microparticle complex that works by physically absorbing excess sebum on the skin's surface, which is what gives the serum its mattifying effect, alongside supporting ingredients aimed at skin texture and appearance.
Key ingredients
- Magnesium Aluminium Silicate — a clay-type mineral ingredient used as the base of the oil-absorbing microparticle complex, responsible for the serum's mattifying effect.
- Trifolium Pratense (Red Clover) Flower Extract — a botanical extract named directly in AlumierMD's product description as one of the formula's active ingredients.
- Tripeptide-1 — a peptide included in the formula; see our glossary entry for what tripeptides generally do in a skincare formulation.
- Sodium PCA — a humectant AlumierMD includes to help offset the drying effect an oil-absorbing formula can otherwise have on skin.
AlumierMD's own copy describes red clover flower extract and tripeptide-1 as the formula's headline actives, working alongside the microparticle complex. We haven't seen a published INCI percentage breakdown for this product, so we've stuck to naming the ingredients the brand names directly rather than guessing at concentrations.
Quick facts
| Format | Lightweight, oil-absorbing serum |
|---|---|
| Size | 30ml |
| Tagged skin types | Combination, oily, acne-prone/congested skin |
| Key named ingredients | Magnesium aluminium silicate (mattifying microparticle complex), trifolium pratense (red clover) flower extract, tripeptide-1, sodium PCA |
| Range | AlumierMD Targeted Serums |
| When to use | As a treatment step, after cleansing and before moisturiser and SPF |
How it feels on skin
AlumierMD describes the texture as lightweight and non-greasy, absorbing quickly and leaving skin feeling fresh and matte — without the dryness or tightness that some oil-control formulas can leave behind. That's consistent with the inclusion of sodium PCA as a humectant alongside the mattifying complex, rather than relying on the oil-absorbing ingredients alone.
Who it's for
- Combination or oily skin whose main frustration is midday shine
- Acne-prone or congested skin wanting a texture-refining step that isn't a wash-off treatment
- Anyone who wants a mattifying serum to sit under makeup rather than a mattifying primer
- Skin already using a targeted cleanser or SPF for oiliness that wants a leave-on treatment step in between
Who should skip it
- Dry or normal skin — AlumierMD's own skin-type tagging for this product doesn't extend beyond combination, oily and acne-prone/congested skin, making it the narrowest fit in the Targeted Serums group
- Anyone looking for an active acne treatment — Matticlear is a cosmetic, mattifying serum aimed at the appearance of shine and texture, not a medicated acne product, and it isn't a substitute for a dermatologist's advice on active breakouts
Where Matticlear fits in an oily or blemish-prone routine
Matticlear is a treatment-step serum, not a cleanser, moisturiser or SPF, so it's designed to sit alongside the rest of an oil-control routine rather than replace any part of it. AlumierMD's own Clarifying Cleanser is the exfoliating gel cleanser built for the same oily/congested skin type, and pairs naturally as the wash step before Matticlear goes on. From there, AlumierMD's HydraClarité Moisturiser is the Hydra-range option matched to oily and blemish-prone skin, and Clear Shield Broad Spectrum SPF 30 is the mineral sunscreen built for the same skin type as a final morning step. See our full guide to the best AlumierMD products for oily, blemish-prone skin for how the full routine fits together.
Where it sits on price
AlumierMD is on Skintique's MAP-restricted brand list, so we don't quote a figure here. Check the product page directly for the current price.
Pregnancy and breastfeeding
If you're pregnant or breastfeeding, please contact our team for advice before use.
Our verdict
Matticlear earns its place as AlumierMD's dedicated shine-control serum: a clay-type mattifying complex, sodium PCA and tripeptide-1 aimed squarely at combination, oily and acne-prone/congested skin, positioned to sit within a wider routine rather than to replace a cleanser, moisturiser or SPF. It's a considered pick if midday shine and refined texture are your priority, but it isn't formulated for drier skin, and it's a cosmetic mattifying serum rather than a medicated acne treatment.
Frequently asked questions
Does AlumierMD Matticlear reduce oily skin?
AlumierMD positions it as a mattifying serum designed to help improve the appearance of shine and refine skin texture, with a microparticle complex that absorbs excess sebum. It's a cosmetic oil-control product, not a medical treatment for oiliness.
Can Matticlear be used under makeup?
AlumierMD's product listing doesn't make an explicit under-makeup claim for this product, but its lightweight, quick-absorbing, mattifying finish is the kind of texture that typically sits well as a base layer. If you want a product with an explicit under-makeup claim from the range, see our Clear Shield SPF 30 review.
Is Matticlear an acne treatment?
No. Matticlear is a cosmetic, mattifying serum aimed at the appearance of shine and skin texture on oily and acne-prone/congested skin. It isn't a medicated product, and it isn't a substitute for a dermatologist's advice on active acne.
Matticlear vs Clarifying Cleanser – do I need both?
They're different steps rather than alternatives. Clarifying Cleanser is the wash-off exfoliating step; Matticlear is a leave-on treatment serum applied afterwards. Many oily/congested routines use both together rather than choosing one over the other.
How often should I use AlumierMD Matticlear?
AlumierMD positions Matticlear as a twice-daily treatment step, applied after cleansing as part of a morning and evening routine, before moisturiser and (in the morning) SPF.
Is Matticlear suitable for dry skin?
No – AlumierMD's own skin-type tagging for this product covers combination, oily and acne-prone/congested skin only, making it the narrowest fit in the Targeted Serums group. Drier skin types are better matched to a product from AlumierMD's Hydra moisturiser range or a different targeted serum.
Is it suitable if I'm pregnant or breastfeeding?
If you're pregnant or breastfeeding, please contact our team for advice before use.