Polyquaternium-7

  • Antistatic

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About Polyquaternium-7

Polyquaternium-7 is a polymerized quaternary ammonium salt composed of acrylamide and dimethyldiallylammonium chloride monomers.[1] The number 7 after Polyquaternium is only an identifying number used to distinguish different polyquaterniums; it does not indicate the amount or molecular size. Its positively charged portion is used to reduce static in hair and leave a thin film. In cosmetics, it is used to reduce static that causes hair strands to lift or stick together and to form a thin film on the skin, hair, or nail surface after application.[2]

Polyquaternium-7 Details

Ingredient function
Antistatic, Film Forming
Main product categories
Moisturizing/Nourishing Shampoo, Cleansing Foam, Body Wash
INCI name
POLYQUATERNIUM-7
CosIng ID
36882

Polyquaternium-7 References

Last updated

This ingredient information is based on publicly available scientific literature, cosmetic ingredient databases, and regulatory sources from various countries. Usage restrictions, permitted concentrations, and labeling requirements may vary by country, region, and product type.

Ingredient preference is a reference metric based on user review data. It does not indicate the efficacy or safety of the ingredient itself.