Hydrolyzed oat protein

Hydrolyzed oat protein (CAS 151661-87-9) is derived from oat grain through enzymatic or chemical hydrolysis, yielding a mixture of peptides and amino acids. It functions as a film-forming humectant and surface-conditioning agent across personal care, food, and pharmaceutical applications.

In hair and skin care formulations, it deposits a protective peptide film that reduces moisture loss and improves surface texture in conditioners, serums, and leave-on treatments. Shampoos and styling products incorporate it to enhance wet combability and reduce breakage by binding to damaged hair fiber.

In food and nutritional products, it contributes plant-based protein fortification to beverages, bars, and functional supplements where clean-label oat-derived ingredients are preferred. Pharmaceutical and nutraceutical formulators use it as a functional excipient in topical preparations.

These oral delivery systems require biocompatible protein fractions to ensure safety and efficacy. Hydrolyzed oat protein is supplied primarily as an aqueous solution, with dry powder forms available for applications requiring lower water activity or extended shelf stability.

Standard grades include cosmetic-grade and food-grade specifications, with concentration levels in liquid form typically ranging from 25% to 50% active solids. Buyers should confirm molecular weight distribution and degree of hydrolysis against specification sheets.

These parameters directly affect film-forming performance and solubility in finished formulations. The material is highly valued for its versatility and compatibility with a wide range of surfactants and emulsifiers in industrial manufacturing processes.