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 the fruit of Aronia melanocarpa (black chokeberry), one of the richest known plant sources of anthocyanins and polyphenols, providing potent antioxidant and skin-conditioning benefits.
An extract of wormwood (Artemisia absinthium) used in cosmetics for its soothing, antioxidant, and antimicrobial properties.
A sweet wormwood extract that calms and soothes sensitive, easily irritated skin.
Artemisia argyi (Chinese mugwort, Ai Ye / 艾叶) leaf extract is derived from a perennial herb widely used in Traditional Chinese Medicine and moxibustion therapy. It is distinct from Artemisia vulgaris (European mugwort) and Artemisia capillaris (Asian capillary wormwood). The extract's bioactives — eucalyptol, camphor, flavonoids (artemetin, eupatilin), and caffeic acid derivatives — collectively deliver anti-inflammatory, antimicrobial, and antioxidant benefits suited to soothing and skin-calming formulas.
An extract from Artemisia capillaris (capillary wormwood / Inchinko), a traditional Korean medicinal herb, distinct from the Artemisia Capillaris Powder form, used for soothing, antioxidant, and calming benefits in K-beauty formulations.
A powder form of Artemisia capillaris (capillary mugwort / Korean wormwood), a traditional medicinal plant used for soothing and antioxidant benefits in K-beauty products.
Powdered leaves of Artemisia montana (Korean/mountain mugwort), a species distinct from Artemisia princeps (Japanese yomogi) and Artemisia vulgaris (common mugwort). The powder is rich in flavonoids, phenolic acids, and volatile oils with documented anti-inflammatory and soothing activity. Commonly used in Korean cleansing powders and masks to calm irritated or sensitized skin. Individuals with Asteraceae (daisy/ragweed) family allergies should exercise caution due to potential cross-reactivity.
An extract from Japanese mugwort (Artemisia princeps) leaves, known as yomogi in Japan. Rich in flavonoids, chlorogenic acid, and terpenoids; used in Japanese skincare for soothing, antioxidant, and anti-inflammatory properties.
A hydrosol (distillation water) from Japanese mugwort (Artemisia princeps) leaves, containing trace volatile aromatics and water-soluble soothing compounds; used as a calming toner or humectant in Korean skincare.
An extract of common mugwort (Artemisia vulgaris), a close relative of Korean ssuk (Artemisia princeps), used in J-beauty for its soothing and antioxidant properties.
An essential oil obtained by steam distillation of Artemisia vulgaris (mugwort) aerial parts, distinct from the water or solvent extract; used mainly as a fragrance ingredient with minor skin-conditioning properties.
Extract from the stems of Arundo donax (giant reed), a fast-growing grass. Contains silica and phenolic antioxidants. Featured in Clarins prestige serums.
An extract of Ascophyllum nodosum, a North Atlantic brown algae, used in cosmetics for its humectant, antioxidant, and mineral-rich properties.
Pure vitamin C; a potent antioxidant and brightener.
The dipalmitoyl ester of ascorbic acid (vitamin C). An oil-soluble vitamin C derivative with improved stability vs. pure ascorbic acid. Penetrates lipid-rich skin layers. Used in Lululun's Hydra EX mask.
A stable, water-soluble vitamin C derivative that converts to ascorbic acid in skin. Gentler and more shelf-stable than pure L-ascorbic acid.
A fat-soluble ester of ascorbic acid (vitamin C) and palmitic acid used as an antioxidant in cosmetics to protect against oxidative damage and extend formula shelf life.
A hybrid molecule formed by esterification of ascorbic acid (vitamin C) with the carboxyl groups of hyaluronic acid via a propyl linker. Combines the antioxidant/brightening properties of ascorbic acid with the humectant properties of hyaluronic acid. The ester bond provides improved stability versus free L-ascorbic acid while still hydrolyzing to release the active forms. Used in multi-functional serums for combined brightening, antioxidant, and hydration benefits.
An oil-soluble, highly stable vitamin C derivative that penetrates well and converts to ascorbic acid in skin. The vitamin C active in Melano CC.
A centella-derived triterpene active in the 'madecassic/asiatic' family, valued for soothing and barrier-supporting effects.
A purified triterpene saponin from centella (Centella Asiatica). One of the key 'cica' actives, used for its calming and skin-repair properties.
An extract from the leaves/stems of Aspalathus linearis (rooibos/red bush), native to South Africa. One of the richest natural sources of aspalathin, a powerful and unique C-glucosyl dihydrochalcone antioxidant, alongside quercetin and other flavonoids.
A non-essential amino acid (L-asparagine) used as a skin-conditioning agent in cosmetics, typically as part of amino acid complex formulas that mimic the skin's natural moisturizing factor.
An extract of Asparagopsis armata, a red marine algae, used in cosmetics for its soothing and antioxidant properties.