Back to Ingredient Dictionary

ISONONAMIDOPROPYL ETHYLDIMONIUM ETHOSULFATE

Description

ISONONAMIDOPROPYL ETHYLDIMONIUM ETHOSULFATE is a quaternary ammonium compound primarily utilized in hair care and skincare formulations. This cationic surfactant functions as a conditioning agent, providing smooth texture and improved manageability to hair and skin. Its molecular structure allows it to adhere to negatively charged surfaces, such as hair cuticles and skin cells, forming a protective film that enhances softness and reduces static electricity.

In hair care products, it aids in detangling and reduces friction between hair strands, facilitating easier combing and styling. For skincare applications, it acts as an emollient, helping to moisturize and soften the skin's surface. The ethosulfate component of the molecule contributes to its mildness and compatibility with various formulation types.

ISONONAMIDOPROPYL ETHYLDIMONIUM ETHOSULFATE is particularly effective in leave-on treatments and rinse-off products. It demonstrates good stability across a wide pH range and is compatible with many other cosmetic ingredients. While generally well-tolerated, as with any cosmetic ingredient, patch testing is recommended for individuals with sensitive skin or a history of allergic reactions to similar compounds.