Polyquaternium-1 is a copolymer, organic quaternary ammonium compound.
Poly[(dimethylimino)-2-butene-1,4-diyl chloride], .alpha.-[4-[tris(2-hydroxyethyl)ammonium]-2-butenyl]-.omega.-[tris(2-hydroxyethyl)ammonium]-, dichloride
The number is a chronological reference of the registration date of this ingredient.
It occurs as a colourless to light yellow liquid, soluble in water, insoluble in ester, hydrocarbons and ketone.
What it is used for and where
Cosmetics
Film-forming agent. It produces a continuous ultra-thin film with an optimal balance of cohesion, adhesion and stickiness on the skin or hair to counteract or limit damage from external phenomena such as chemicals, UV rays and pollution.
CAS: 75345-27-6 68518-54-7
