Ingredient
POLYQUATERNIUM-7
Name / description
Polyquaternium-7 is the polymeric quaternary ammonium salt of acrylamide and dimethyl diallyl ammonium chloride
Function(s) of this ingredient in cosmetic products
ANTISTATIC
Reduces electrostatic charges (eg of the hair)
FILM FORMING
Produces a continuous film on skin, hair and / or nails
Origin
synthetic
Occurrence in cosmetics
Nail care products, hair care products
Background information on use in cosmetics
The group of the polyquaternium polymers includes a broad range of chemically different polymers which all carry an ammonium compound as cationic functional group. They are preferentially used as film forming agents for hair, fingernails but also as a fixing agent and antistatic agent in haircare products.
Information on safe use
This substance is expressly approved and / or subject to a restriction as a result of an entry in Annex III of the EC Cosmetics Regulation after an assessment by the Scientific Committee on Consumer Safety of the EU Commission (SCCS). Restrictions can relate eg to purity criteria, a maximum concentration or the restriction to certain product categories. Subject to the conditions possibly imposed in Annex III, the use of this substance in cosmetic products is safe.
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.