Acetyl Cysteine
Acetyl Cysteine appears on 2 ingredient lists in our database.
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
Acetyl Cysteine appears on 2 ingredient lists in our database.
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: antioxidant, skin conditioning
Products with Acetyl Cysteine
in 2 products
- no photoHerôme Nagelverharder sterkHerôme
- no photoCondicionador Barba e Cabelo Don Forte Barba ForteBarba Forte
Showing 2 of 2 products with this ingredient, most scanned first.
In the EU ingredient database
Functions listed by CosIng
- antioxidant
- skin conditioning
- antioxidant: Inhibiting reactions promoted by oxygen, thus avoiding oxidation and rancidity.
- skin conditioning: Maintaining the skin in good condition.
CAS 616-91-1 · EC 210-498-3
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