Polyquaternium-9

Polyquaternium-9 is a synthetic film-forming agent that helps to add moisture and improve texture by creating a protective layer on the skin. Often used in hair care products for its conditioning properties, it also has significant benefits for the skin, including reducing dryness and enhancing smoothness.

key benefits

• Improves skin hydration and moisture retention

• Creates a protective layer on the skin surface

• Enhances skin smoothness and texture

ratings

type

Film Former

what to pair with

Pair with humectants like glycerin or hyaluronic acid to lock in moisture. It can also be effectively combined with emollients to further enhance the skin barrier.

when to use

Polyquaternium-9 can be used in both morning and evening routines. Its film-forming properties make it ideal for use in products that aim to protect the skin barrier, such as moisturizers and serums.