Ingredient library
Every ingredient SkinAtlas knows about — all 2255 of them. What each one does, what it works well with, and what to watch for.
A diisopropyl ester of sebacic acid that functions as a lightweight emollient and carrier solvent, commonly used in sunscreens to improve spreadability and skin feel.
A diester of isostearyl alcohol and malic acid used as a rich, high-shine emollient common in lip products and sunscreens.
A sodium salt of a di-amino acid gemini lipid (lauroyl-glutamic acid-lysine). Designed to assemble into lamellar structures that mimic the skin's own lipid layers, supporting barrier function and moisture retention.
A synthetic copolymer of dilinoleic acid and 1,4-butanediol that functions as a film-forming agent and texture enhancer in cosmetic formulations.
A polymeric ester formed from dimerized linoleic acid esterified with a blend of phytosterols, isostearyl, cetyl, stearyl, and behenyl groups. Used in premium formulas for rich emolliency.
A complex diester formed from dimer dilinoleyl (dimer diol of linoleic acid) esterified with a mixture of phytosterol, isostearyl, cetyl, stearyl, and behenyl fatty acids. Functions as a rich lipid emollient that mimics skin lipids.
A high-molecular-weight ester formed from the polymerization of dimer linoleic acid with dimer linoleyl alcohol. Widely used in anhydrous lip products (balms, treatments, lipsticks) as a flexible film-former and emollient. Delivers superior payoff and wear compared to lower-molecular-weight esters, and is a key ingredient in premium lip balm formulations such as Rhode Peptide Lip Treatment.
A silicone that smooths skin and helps reduce water loss.
A crosslinked silicone elastomer network (distinct from linear dimethicone) that creates a soft, cushiony film on skin and improves the texture and stability of serums, primers, and sunscreens.
A silanol-terminated polydimethylsiloxane (hydroxyl-functional silicone) that conditions skin, imparts a silky film-forming finish, and helps reduce transepidermal water loss.
A sugar-derived (sorbitol) dimethyl ether solvent and epidermal penetration enhancer that improves solubility and skin delivery of actives.
A synthetic aromatic ester related to phenethyl acetate (rose fragrance) used as a floral modifier in cosmetic fragrance compounds.
Methylsulfonylmethane (MSM), a naturally occurring organic sulfur compound used topically to support collagen production, soothe inflammation, and improve skin hydration and texture.
A crosslinked copolymer of dimethylacrylamide and sodium acryloyldimethyltaurate used as a salt-tolerant rheology modifier and emulsifier in luxury creams and serums.
A synthetic hybrid of dimethylsilanol and hyaluronic acid (CAS 128952-18-1) that functions as a humectant and skin conditioner, providing moisture-binding properties with enhanced surface compatibility.
Extract from Dimocarpus longan (longan/dragon eye fruit), a tropical fruit used in East Asian herbal medicine; provides antioxidant polysaccharides in Korean hanbang formulas.
An extract from the root of Dioscorea japonica (Japanese wild yam), used in cosmetics for its skin-conditioning and soothing properties.
A naturally occurring flavonoid (methoxylated luteolin) found in citrus peel and lotus; used in prestige skincare as an antioxidant and anti-inflammatory active.
Extract from Diospyros kaki (Japanese persimmon / kaki) fruit. Rich in condensed tannins (proanthocyanidins), vitamin C, and carotenoids. Used in K-beauty pore-tightening and brightening formulas for its astringent and antioxidant properties. Traditional ingredient in East Asian herbal skincare.
An extract from persimmon (Diospyros kaki) leaves rich in triterpenoids, tannins, and ursolic acid, used in K-beauty products for antioxidant, soothing, and mild brightening effects.
The dipalmitoyl ester of hydroxyproline (the key amino acid in collagen) designed for oil-phase delivery; stimulates collagen synthesis and protects skin structural proteins to firm and smooth aging skin.
An ester of dipentaerythritol and a blend of fatty acids. Functions as a lightweight, non-greasy emollient that provides a silky, dry-touch skin feel; also improves formula stability.
A mixed ester of dipentaerythritol with C5–C9 branched-chain fatty acids, used as a lightweight emollient and texture modifier. It provides a dry, silky skin feel without the heaviness of conventional oils, commonly used in light-feel formulas and primers.
A complex ester of dipentaerythritol and hydroxystearic acid used as a rich, stable emollient and thickener in luxurious skin creams and body butters.