Sucrose Laurate

Sucrose laurate is a non-ionic sugar ester surfactant/emulsifier used in leave-on creams and some cleansers, typically at low single-digit percentages, where it is generally well tolerated. Compared with harsher anionic surfactants, patch-testing and clinical use suggest a low but real potential for irritation, especially in compromised barriers (eczema) or when part of a multi-surfactant system. Given its surfactant nature and cumulative routine exposure, I rate it as gentle but not inert. Safety Notes: In commercial skincare, sucrose laurate is most often used as a mild nonionic surfactant/solubilizer or emulsion stabilizer at very low levels (about 0.05–0.5%) in leave-on lotions/serums and micellar-type systems to aid clarity, feel, and stability. Rinse-off cleansers and wash-off masks commonly use ~1–5% as part of the primary surfactant/emulsifier system, while consumer-available “high-mildness” sulfate-free cleansers, cleansing oils/balms, and specialty self-emulsifying formulations can reach ~8–10% without being professional-only. There is no specific FDA/EU cosmetic maximum for sucrose laurate; the practical upper limit is typically set by texture/viscosity, phase behavior, and irritation potential in the finished system.