Citrus Grandis Seed Extract (Grapefruit).
Description
Skin conditioning; antimicrobial; antioxidant. Extract obtained from the seeds of the grapefruit, Citrus grandis (syn. Citrus paradisi). Contains flavonoids (naringenin, hesperidin), limonoids, and vitamin C precursors. Used in cosmetics as a skin conditioning and antioxidant active, with natural preservation-enhancing properties. Reported in 144 cosmetic product uses, with a majority in leave-on skin care preparations.
Function
Properties
Regulatory Status
Well-established cosmetic ingredient with CIR-affirmed safety at typical use concentrations, valued for skin conditioning and antioxidant activity with a broad safety profile. No EU restrictions apply; not FDA-regulated as an active. cGMP controls recommended to minimize botanical impurities.
Not specifically regulated by FDA for cosmetic use. Commercially marketed as a natural preservative booster; FDA has not issued any restriction. Formulators should ensure finished products comply with 21 CFR labeling and safety requirements.
Ratings
Identifiers
No registry identifiers available for this ingredient.