L- Proline

INCI: Proline

Proline is an amino acid that is essential for health and can be found in a variety of food sources. Amino acids can effectively penetrate the skin due to their low molecular weight. Arginine can function as an antioxidant, a humectant and forms part of the skins own natural moisturising factor.

Proline is also used in anti-ageing preparations due to its ability to increase collagen synthesis in the skin.

Amino acids can also function as anti-statics in hair care formulations due to their affinity for the surface of the hair.

USAGE
Up to 3%  Add to the aqueous phase below 55°C
pH 3 - 10