skincarecheck
INCI ingredient

C20-40 Alkyl Stearate

C20-40 Alkyl Stearate appears on 22 ingredient lists in our database, most often in lip balms.

What it triggers

  • Vegan originNot sureplant or animal source
  • FragranceNonot a perfume ingredient
  • ParabenNonot a preservative of this family
  • SulfateNonot a sulfate surfactant
  • SiliconeNonot a silicone
  • AlcoholNonot a drying alcohol

What it does

C20-40 Alkyl Stearate appears on 22 ingredient lists in our database, most often in lip balms.

It does not belong to any of the six groups we check, so it never changes a verdict.

We have not written the plain-language note for this ingredient yet; the facts above come straight from how it is classified.

Functions: skin conditioning, viscosity controlling

In the EU ingredient database

Functions listed by CosIng
  • skin conditioning
  • viscosity controlling
  • skin conditioning: Maintaining the skin in good condition.
  • viscosity controlling: Increasing or decreasing the viscosity (thickness) of cosmetics.
EU regulation

Not on a restricted-substances annex. Listed as an allowed cosmetic ingredient.

Source: CosIng, European Commission. Informative, no legal value; the regulation text is the reference.

Classification from the INCI name; product lists from Open Beauty Facts.Report a mistake