Ingredient library
Every ingredient SkinAtlas knows about — all 2178 of them. What each one does, what it works well with, and what to watch for.
An extract from red beet roots rich in betalain antioxidant pigments (betacyanins and betaxanthins) used to protect skin from oxidative stress.
A carotenoid pigment found in carrots, algae, and other plants. Functions as an antioxidant and as provitamin A (converts to retinol in the body). In skincare, also used as a colorant and antioxidant booster.
A bicyclic sesquiterpene found in essential oils of clove, black pepper, and copaiba. Functions as both a natural fragrance ingredient and a mild anti-inflammatory active via CB2 receptor activity.
A polysaccharide humectant that hydrates and calms; often compared to hyaluronic acid.
A plant sterol (phytosterol) structurally analogous to cholesterol that supports the skin's lipid barrier, reduces inflammation, and soothes sensitive skin.
A gentle humectant derived from sugar beets.
A salt of betaine and salicylic acid (CAS 17671-53-3) used as a mild BHA exfoliant in Korean skincare; provides keratolytic and pore-clearing activity with significantly less irritation than free salicylic acid.
An extract from Betaphycus gelatinum, a red algae (carrageenan-type seaweed), used in cosmetics for its hydrating and film-forming properties.
Birch bark extract used to calm skin and provide antioxidant support.
Extract from the bark and leaves of Betula alba (white birch), providing betulin and betulinic acid alongside flavonoid antioxidants.
The sap (juice) of Betula alba (white birch), used as a hydrating alternative to water in ferment and essence formulas. Naturally rich in minerals, amino acids, and xylitol-related sugars that support skin hydration. Distinct from Betula Platyphylla Japonica Juice (Japanese white birch).
Extract from the bark of Betula pendula (silver birch). Contains betulin, betulinic acid, lupeol, and other terpenoids with anti-inflammatory, antioxidant, and soothing properties.
An extract from the bark of Japanese white birch (Betula platyphylla var. japonica). Rich in triterpenoids (betulin, betulinic acid) that provide antioxidant and anti-inflammatory benefits. Distinct from Betula Platyphylla Japonica Juice (sap).
A mineral-rich birch sap used as a hydrating, soothing water-phase base.
A cell-free filtrate obtained from Bifidobacterium fermentation, distinct from bifida ferment lysate in that it contains only secreted metabolites and exopolysaccharides without cellular debris, used for barrier reinforcement and soothing.
A probiotic-derived ferment lysate that supports the skin barrier and protects against oxidative stress.
An extract from the leaves of the bilberry plant (Vaccinium myrtillus) rich in anthocyanins and polyphenols that provides antioxidant, astringent, and anti-inflammatory skin benefits.
A broad class of plant polyphenols (typically citrus-derived hesperidin, rutin, and diosmin) used in cosmetics for antioxidant, anti-inflammatory, and vascular-strengthening properties.
A polysaccharide that binds to skin to provide lasting hydration and a soothing film.
A biotechnology-derived polysaccharide (distinct from Biosaccharide Gum-1) that adheres to skin to provide lasting hydration, soothing, and a protective film.
Vitamin B7 (biotin) used in cosmetics as a skin-conditioning agent, though topical bioavailability and efficacy evidence is limited compared to oral supplementation.
A polyglyceryl-modified silicone copolymer used as an emulsifier in water-resistant sunscreens and BB creams.
A synthetic sphingolipid analogue developed by Evonik (trade name Ceramide III B analogue), consisting of an isopropanol backbone with two capryloyloxy-palmitamido chains that mimic the structure of ceramide III/NP.
A polyester of diglycerol and adipic/fatty acids used as a synthetic emollient in lip products and creams, offering a soft, non-sticky skin feel.