Potassium cocoyl hydrolyzed soy protein

Potassium cocoyl hydrolyzed soy protein (CAS 169590-92-5) is a mild, protein-derived surfactant produced by condensing coconut fatty acids with hydrolyzed soy protein. It functions as a cleansing, foaming, and conditioning agent in personal care formulations.

In shampoos and body washes, it delivers gentle cleansing while depositing hydrolyzed protein onto hair and skin. This action significantly reduces the harshness typical of conventional sulfate systems used in many products.

Facial cleansers and baby care products use it where mildness and low irritation potential are formulation priorities. It also acts as a co-surfactant in foam boosters and emulsified cleansing systems for better texture.

The ingredient improves foam stability alongside primary surfactants in various applications. In home care and mild industrial cleaning products, it supports degreasing performance while contributing to a biodegradable profile.

Potassium cocoyl hydrolyzed soy protein is typically supplied as an aqueous liquid or clear to slightly hazy solution. Active content concentrations commonly available in the market range around 30 to 40 percent.

It is generally positioned as a natural-origin, cosmetic-grade ingredient aligned with formulator demand for plant-derived surfactant systems. The material meets high quality standards for use in premium personal care lines.