Ingredient library
Every ingredient SkinAtlas knows about — all 2371 of them. What each one does, what it works well with, and what to watch for.
The potassium salt of coconut oil fatty acids (saponified coconut oil), used as a cleansing surfactant and soap base in facial cleansers and body washes.
The potassium salt of N-cocoyl glutamic acid. A mild, amino acid-derived anionic surfactant. Functions as a gentle cleansing agent and foam booster. Used in Elixir Reflet Balancing Water.
A potassium salt of cocoyl glycinate, a mild amino acid-based surfactant derived from coconut fatty acids and glycine that provides gentle cleansing with good skin compatibility.
The potassium salt of hyaluronic acid, a humectant that draws and binds moisture into the skin; a distinct INCI form from the more common sodium hyaluronate.
A strong base used in very small quantities to adjust formula pH; fully reacted/neutralized in finished cosmetic products.
The potassium salt of lauric acid (C12 fatty acid). A traditional soap surfactant with excellent foaming properties. Used in Rosette's cleansing paste.
A mineral aspartate salt supplying both potassium and magnesium ions, used as a skin conditioner and electrolyte complex in restorative and color-correcting cosmetic formulas.
A potassium salt of 4-methoxysalicylic acid used as a regulated skin-whitening active in Japanese cosmetics (quasi-drug status). Inhibits melanogenesis and has mild exfoliating properties. Requires daily sun protection.
The potassium salt of myristic acid (C14 fatty acid). A traditional soap surfactant formed by saponification. Used in Rosette's cleansing paste for cleansing and foam generation.
An inorganic potassium salt used as a pH adjuster and buffering agent to maintain stable pH in cosmetic formulas.
A mild preservative often paired with sodium benzoate.
The potassium salt of stearic acid (C18 fatty acid). A traditional soap surfactant. Used alongside other soap salts in Rosette's cleansing paste.
An extract from the root of Potentilla erecta (tormentil), rich in ellagitannins, catechins, and flavonoids. Provides antioxidant, soothing, and astringent benefits for sensitive skin care.
A propylene glycol ether of pentaerythritol (5 moles propylene oxide) used as an emollient and skin-conditioning agent.
A cyclic amino acid that functions as a humectant and forms part of the skin's natural moisturizing factor.
A plant-derived glycol solvent and humectant; a gentler alternative to propylene glycol.
A multifunctional cosmetic ingredient combining propanediol and benzoic acid that functions as an emollient, solvent, and skin conditioning agent in cosmetic formulations.
A diester of 1,3-propanediol with caprylic (C8) and capric (C10) acids. A lightweight, non-greasy emollient that spreads easily and imparts a dry, silky skin feel. Plant-derived alternative to some silicone esters.
A bee-derived resin extract with soothing and antioxidant properties.
A synthetic antioxidant (ester of propanol and gallic acid) used to prevent oxidative degradation of fats and oils in cosmetic formulas. Well-established preservative but has sensitization potential.
A cyclic carbonate solvent used to dissolve and stabilize UV filters and other actives in sunscreen and cosmetic formulations.
A solvent and humectant common in many formulations.
A monoester of propylene glycol and caprylic acid (C8) used as a lightweight, fast-spreading emollient and carrier solvent in serums and moisturizers.
A diester of propylene glycol and capric acid (C10) used as a lightweight emollient and dispersing agent in cleansing oils, sunscreens, and serums.