Cosmetic grade protein hydrolyzed keratin raw

What is hydrolyzed keratin peptide?. Hair contains a large amount of keratin（about 65% -95%）of the hair. Many natural active proteins have a high affinity for hair, are easily absorbed by the hair, have nutrition and film formation, and are excellent hair conditioning Agents, repair agents and nutrients. Specification…

Cosmetic Ingredients Fruit and Vegetable Powder Healthcare Supplements Plant Extract Plant based protein