Ingredient library
Every ingredient SkinAtlas knows about — all 2161 of them. What each one does, what it works well with, and what to watch for.
A synthetic dipeptide that acts as a reversible antagonist at muscular nicotinic acetylcholine receptors, reducing repetitive facial muscle contractions to smooth expression lines.
A synthetic dipeptide of two glycine residues (glycylglycine) used as a skin- and hair-conditioning agent in cosmetic formulations.
A water-soluble phosphate salt derivative of ursolic acid, a pentacyclic triterpenoid found in rosemary and other botanicals. Developed for improved delivery of ursolic acid's anti-aging and anti-inflammatory benefits.
A ferment filtrate from Endomyces magnusii yeast, used in luxury skincare for its skin-conditioning, brightening, and moisturising properties. Rich in natural metabolites from fermentation.
An extract of the leaves of Engelhardtia chrysolepis (Juglandaceae family) used in cosmetics for its phytoestrogen-like and antioxidant properties that support skin firmness and elasticity.
An extract of field horsetail (Equisetum arvense) that is naturally rich in silica, flavonoids, and minerals, used in cosmetics to support collagen production, improve skin elasticity, and provide antioxidant protection.
A triterpenoid saponin isolated from horse chestnut (Aesculus hippocastanum) seeds, used in cosmetics to strengthen capillary walls, reduce puffiness, and provide anti-inflammatory and antioxidant benefits.
Vitamin B9 (pteroylglutamic acid) used in cosmetics as an antioxidant and skin-conditioning agent that supports cellular renewal.
A marine algae extract from bladderwrack (Fucus vesiculosus) seaweed rich in fucoidan and phlorotannins that delivers antioxidant protection, collagen support, and light hydration for anti-aging formulations.
Extract from the stem of Ganoderma lucidum (reishi / lingzhi mushroom). Contains beta-glucans, ganoderic acids (triterpenoids), and polysaccharides. The stem extract is distinct from the fruiting body extract and complements it with similar adaptogenic and antioxidant properties.
An extract from the fruiting body of Ganoderma lucidum (reishi / lingzhi mushroom), distinct from the stem-only extract already in the KB; contains beta-glucans, polysaccharides, and ganoderic acid triterpenoids with antioxidant, adaptogenic, and skin-conditioning benefits.
An extract of wintergreen (Gaultheria procumbens) leaves containing methyl salicylate, used in cosmetics for anti-inflammatory and soothing properties.
The hydrochloride salt of glucosamine, an amino sugar. In topical skincare, studied for its ability to inhibit tyrosinase-related pigmentation pathways and stimulate hyaluronic acid production. Often paired with niacinamide for complementary brightening effects.
A synthetic dipeptide-like active (L-glutamylamidoethyl indole) used as a cutaneous neuroprotective agent to reduce skin sensitivity and stress-related aging.
A six-amino-acid peptide that acts as an alpha-MSH antagonist, blocking one of the key signals that triggers melanin synthesis in melanocytes.
A synthetic matrikine hexapeptide (Gly-Pro-Gln-Gly-Pro-Gln) that mimics a collagen sequence to stimulate extracellular matrix protein synthesis and support skin regeneration.
A hexyl ester of nicotinic acid (niacin) that acts as a mild vasodilator when applied topically, temporarily increasing local blood flow and enhancing penetration of other ingredients.
The water fraction obtained from the fruit of sea buckthorn (Hippophae rhamnoides), distinct from the steam-distilled hydrosol (Hippophae Rhamnoides Water) and the lipid-rich fruit oil; used primarily as a solvent and mild skin-conditioning agent in water-based cosmetic formulas.
A sulfonamide-type antibacterial compound used in Japanese quasi-drug (OTC medicated) skincare products for acne treatment. Has antimicrobial activity against bacteria including Cutibacterium acnes. Used in Meishoku's medicated skin lotion.
An extract from the leaves of Hydrangea macrophylla (bigleaf hydrangea) containing hydrangenol and polyphenols with antioxidant, anti-inflammatory, and potential brightening properties via tyrosinase inhibition.
A hydrogenated form of conchiolin protein, the structural protein from mollusk shells (pearl/nacre). Hydrogenation improves stability. Used as a conditioning film-former in Shiseido Elixir formulations.
A hydrolysate of conchiolin, the structural protein from pearl/nacre (Pinctada spp.). Used in luxury Japanese skincare for its moisturising, conditioning, and film-forming properties.
Hydrolyzed Ginseng Saponins are produced by enzymatic or acid hydrolysis of the triterpene saponins (ginsenosides) present in Panax ginseng root. The hydrolysis cleaves sugar moieties, yielding smaller aglycone and protopanaxadiol/protopanaxatriol metabolites (including Rh1, Rh2, Rg3, compound K) that have improved skin penetration versus intact high-molecular-weight saponins. Used in premium Korean skincare as a high-potency, bioavailable form of ginseng active.
An enzymatic or acid hydrolysate of freshwater or marine pearl (nacre) yielding amino acids, calcium, and trace minerals that brighten, condition, and hydrate skin.