Ingredient
QUATERNIUM-15
Name / description
Quaternium-15; N-(3-Chlorallyl)hexaminium Chloride, 1-(3-Chlorallyl)-3,5,7-triaza-1-azoniaadamantan Chloride
Function(s) of this ingredient in cosmetic products
ANTIMICROBIAL
Helps control the growth of micro-organisms (eg bacteria and fungi)
PRESERVATIVE
Protects cosmetic products from microbial spoilage
Occurrence in cosmetics
Quaternium-15 is no longer used in cosmetic products.
Occurrence in other products
Medicinal products for external application, emulsion paints, acrylic resins, adhesives, textile dyes, latex
Background information on use in cosmetics
Quaternium-15 is a so-called formaldehyde releaser. These substances release in the cosmetic finished product continuously a low amount of formaldehyde and hence deploy their preservative effect.
Further information
For the clarification of a suspicion of a contact allergy this substance can be routinely tested in the epicutaneous test at the dermatologist.
Belongs to the following substance groups
Regulating cosmetics
Cosmetics Ingredients are subject to regulation. Please note, different regulations may apply to cosmetic ingredients outside the EU.