POLYQUATERNIUM-4 [POLYQUATERNIUM-4]
Polyquaternium-4 is a cationic polymer that adds shine and softness to hair and controls it. It is used in haircare products. It is also used in skincare products.
Inside Our Products
Définition
Inside Our Products
DéfinitionPolyquaternium-4 is a cationic polymer that adds shine and softness to hair and controls it. It is used in haircare products. It is also used in skincare products.