Polyquaternium 7
INCI: Polyquaternium 7
Chemical name: Copolymer of acrylamide and diallyldimethylammoniumchloride.
Product features:
Polyquaternium 7 is completely transparent product that provides out the required clarity for all cosmetic products. Good solubility in water and compatibility with all types of surfactants do Polyquaternium 7 a great product that can be used in the formulations of beauty products for hair and skin.
A conditioning Supplement polyquaternium-7 is highly concentrated cationic solution of diallyldimethylammonium chloride and acrylamide copolymer. Provides effective air conditioning, is antistatic. Well distributed and facilitates combing, gives the hair softness. In addition, it improves the density and stability of foam.
Appearance: clear, colorless liquid
The charge of the polymer: cationic
Smell: mild
% active in the Islands: 8 — 10 %
pH (in use): 6.5 — 7.5
Viscosity: 7500 — 15000 cps (measured by Brookfield LVT instrument-12)
Molecular weight: about 7 x 10 5
Compatibility:
Polyquaternium 7 is compatible with all types of surfactants. Its compatibility depends on the chemistry of anionic component.

Application in cosmetics:
Transparent and colorless products
egast introduction in formulations due to complete water solubility
The increased stability of the foam
Full compatibility with nonionic and amphoteric ingredients
Polyquaternium 7 — cationic polymer which electrostatically interacts with the negatively charged keratin.
The care products hair Polyquaternium 7 is:
to reduce the static and naughty
to ease wet and dry combing, boost Shine, softness and strength of hair

In products for skin care:
gives ease of application and product application
gives the skin a feeling of softness, velvetosoma, leaves no greasy feeling