Ingredients

SODIUM UNDECYLENATE

CAS number: 3398-33-2
"Low penalty" in all categories.
  • INCI name: SODIUM UNDECYLENATE
  • EINECS/ELINCS number: 222-264-8
  • Classification: Regulated, Preservative
Restriction in Europe: V/18
The maximum concentration allowed in ready-to-use cosmetic preparations is 0.2% (in acid).
Its functions (INCI)
  • Emulsifying : Promotes the formation of intimate mixtures between immiscible liquids by modifying the interfacial tension (water and oil)
  • Preservative : Inhibits the development of microorganisms in cosmetic products.
  • Surfactant : Reduces the surface tension of cosmetics and contributes to the even distribution of the product when it is used

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