"Medium penalty" in all categories.
- Origin(s): Synthetic
- INCI name: STEARETH-21
- Classification: Ethoxylated compound
Its functions (INCI)
- Cleansing : Helps to keep a clean surface
- Emulsifying : Promotes the formation of intimate mixtures between immiscible liquids by modifying the interfacial tension (water and oil)
- Surfactant : Reduces the surface tension of cosmetics and contributes to the even distribution of the product when it is used
This ingredient is present in 0.78% of cosmetics.
