Polyglyceryl-10 Laurate

Polyglyceryl-10 Laurate is a non-ionic emulsifier/solubilizer typically used around ~0.5–5% to help disperse oils and improve cleansing/emulsion stability. Compared with harsher surfactants, polyglyceryl esters generally show low rates of irritation in patch testing, but as a surfactant-like ingredient they can still disrupt barrier lipids and provoke stinging or dryness in very reactive or eczematous skin, especially in leave-on products or when combined with other cleansers/actives. Given that small subsets of sensitive-skin patients do react and cumulative routine effects matter, it fits best as “Gentle” rather than “Very gentle.” Safety Notes: Polyglyceryl-10 laurate is a nonionic surfactant/solubilizer and mild O/W emulsifier; in real-world leave-on products (serums, emulsions, micellar-type waters) it is commonly present at low levels (~0.1–1%) to solubilize fragrance/oils or support emulsion stability. In rinse-off cleansers and high-surfactant systems (foaming cleansers, makeup removers, cleansing oils/emulsifying balms) it is used at higher levels (typically ~2–6%), with the upper end around ~8% seen in consumer-available “self-emulsifying” cleansing oils/balms and high-solubilizer formulas. No specific FDA/EU maximum applies beyond general cosmetic safety; practical upper limits are driven by texture, irritation potential, and phase behavior.