Anti-aging cosmetics has always been the eternal research hotspot of cosmetics R & D personnel. Skin aging caused by the main factors are the growth of age, ultraviolet radiation stimulation, environmental pollution and so on. With the growth of age, the skin's own metabolic function changes, the performance of the number of fibroblasts in the skin to reduce the degree of collagen cross-linking, skin water retention capacity decreased, the environment and the stimulation of ultraviolet light accelerated the aging process. Hydroxyproline is the main amino acid of skin collagen.

 

Dipalmitoyl hydroxyproline (DPHP) is a carrier of hydroxyproline. A large number of scientific experiments show that DPHP has good anti- Firming effect, is a prominent effect of anti-aging new raw materials.

Skin aging, wrinkles (Wrinkle) the main reason is due to the destruction of elastase and degradation of the role of oxygen free radicals caused by damage to the skin fibroblasts, fibrous collagen production to reduce, resulting in skin relaxation, loss Elasticity and firmness, the formation of wrinkles and crow's feet, skin structure damage, loss of moisture. DPHP has the following triple firming effect:

Collagen fiber: Stimulates the shrinkage and weight of collagen fibers by promoting cell-to-matrix interactions row. Its activity was significantly stronger than vitamin C (Ascorbicacid).

Elastin: protects elastin (Elastin) from the destruction of enzymes, its role than vitamin C (Ascorbic acid) Inhibition of elastase activity is stronger.

Oxygen free radicals: scavenging oxygen free radicals, protecting fibrin (Fibroblast) from damage. This activity is related to this Vitamin C (Ascorbic acid) quite.