Emulsifier

Polysorbate 20

Polysorbate 20

Also known as: Tween 20, Polyoxyethylene Sorbitan Monolaurate

Polysorbate 20 is a polyoxyethylene sorbitan ester used as an emulsifier and solubiliser in cosmetic formulations. It has a high HLB value (16.7) making it effective for oil-in-water emulsions. Commonly used to solubilise fragrance oils and essential oils in water-based products. Well-tolerated by most skin types.

Ingredient Profile

INCI Name
Polysorbate 20
Common Name
Polysorbate 20
Category
Emulsifier
Function
Emulsifier, solubiliser
Typical Usage Rate
0.5–5%
Comedogenic
0/5 — Non-comedogenic

Comedogenicity ratings are based on the rabbit ear assay model. Individual skin responses vary. See our article on comedogenicity ratings for context.

Suitable Skin Types

All skin types

Addresses

EmulsificationSolubilisation

More Emulsifier Ingredients

Glyceryl Stearate
Glyceryl Stearate
Lecithin
Lecithin
View all Emulsifier ingredients →

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