Back to Ingredient Dictionary

POLYMETHACRYLAMIDOPROPYLTRIMONIUM METHOSULFATE

Description

Polymethacrylamidopropyltrimonium methosulfate is a synthetic polymer widely used in cosmetic and personal care formulations. This quaternary ammonium compound functions primarily as a conditioning agent and antistatic ingredient in hair care and skincare products. Its molecular structure consists of a long-chain polymer with positively charged groups, allowing it to adhere effectively to negatively charged surfaces like hair and skin.

In hair care applications, polymethacrylamidopropyltrimonium methosulfate forms a protective film on hair strands, improving manageability, reducing frizz, and enhancing overall smoothness. It is particularly effective in leave-in conditioners and styling products. In skincare, it acts as a film-former and emollient, providing a soft, smooth feel to the skin's surface.

This ingredient is water-soluble and compatible with a wide range of other cosmetic ingredients, making it versatile for various formulations. It is generally well-tolerated by most skin types and is considered safe for use in cosmetic products at typical concentrations. However, as with any synthetic ingredient, some individuals may experience sensitivity, so patch testing is recommended for those with reactive skin.

Products with this Ingredient