Polyquaternium-15 (inci)

"Polyquaternium" means a synthetic polymer, a complex quaternary ammonium compound in which, as in "quaternium compounds", all 4 hydrogen atoms of the ammonium ion are replaced by organic side chains. The different representatives of the polyquaternium group are distinguished by trailing digits depending on the degree of polymerization.

"Polyquaternium" means a synthetic polymer, a complex quaternary ammonium compound in which, as in "quaternium compounds", all 4 hydrogen atoms of the ammonium ion are replaced by organic side chains. The different representatives of the polyquaternium group are distinguished by trailing digits depending on the degree of polymerization.

Note: The molecules of polyquaternium compounds are positively charged. During washing and care, they attach themselves to the (negatively charged) hair shaft and thus form a coherent film (film former) on surfaces such as hair or fingernails. This makes the hair appear smoother and easier to comb. This desired "magnetic effect" has the disadvantage that the substances weigh down the hair with each wash by adding new layers of polyquaternium. It compounds on.

Polyquaternium-15 is a substance used in cosmetic formulations. The substance acts as an antistatic agent (reduces static charges by neutralizing the electrical charge on the surface, for example of hair), combability aid (reduces or prevents the tangling of hair due to changes or damage on the hair surface, thus improving combability) and as a film former (forms a film on skin, hair or nails when applied).