Water Soluble Hair Care Hydrolyzed Keratin Peptide Powder

Hydrolyzed keratin collagen is formed after enzymatic hydrolysis, and its molecular structure and molecular weight change, which changes its functional properties such as water absorption, solubility and water retention.  Hydrolyzed collagen with a larger molecular weight has a stronger hydrophobic effect and can better maintain the molecular configuration, so it has better oil absorption, emulsification and emulsification stability in the two-phase system. Therefore, hydrolyzed collagen with a lower degree of hydrolysis and a larger molecular weight is required to be added to oily cosmetics.  However, moisturizing cosmetics require the addition of hydrolyzed collagen with high degree of hydrolysis and small molecular weight, whose polar groups can form polar forces such as hydrogen bond and ionic bond, and have good water absorption, solubility and water retention.  The molecular weight of hydrolyzed collagen is 2000 Dalton and 5000 Dalton, which is suitable for oily cosmetics and moisturizing cosmetics respectively.  Hydrolyzed collagen chemotaxis of fibroblast cells stimulate skin fibroblast growth, a significant increase in the density of fibroblasts, collagen fiber diameter and density, xuan and sulfate proteoglycan skin grain percentage, increase the mechanical strength of the skin, mechanical performance improvement, increase flexibility and elasticity, stronger moisturizing ability, can improve the skin fine lines and deep wrinkles.  

Hydrolyzed keratin peptides are derived from natural keratin such as chicken feathers or duck feathers, and are extracted using biological enzyme digestion technology. It has good affinity and moisturizing to the skin. At the same time, it can effectively protect damaged hair, and can effectively repair split hair, reduce and prevent split ends, and at the same time can alleviate the irritation effect of surfactants on skin and hair in cosmetic formulations.

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.

Hydrolytic keratin as a Moist and soft silk texture , can attaches closely to the skin, and help with giving moisture and firmness and anti-Aging for damaged skin.