ghk-cu grey hair Ghk Cu this serum taps into the science of coppers role in supporting the scalps natural environment Wholesale AHK-CU + GHK-CU Hair

It also seems to be useful as a barrier repair ingredient

Anti-Aging Skin Benefits & Evidence for GHK-Cu Copper tripeptide-1 has established itself as a premier anti-aging active for leave-on facial products, delivering measurable improvements in skin firmness, wrinkle reduction, skin barrier function, and overall radiance

Key active ingredients include Body Protection Compound-157

Naturally found in plasma, saliva, and urine, GHK-Cu levels decrease significantly with age

Similar to the interfollicular epidermis, hair follicles are avascular, and we hypothesized that cyclic hair growth is dependent on the induction of angiogenesis to meet the increased nutritional needs of hair follicles during the anagen phase of rapid cell division

This formula impressed me right away since it includes peptides that are both fast-acting (as in, you can see an immediate skin-plumping effect) and those that work over time to smooth out deeper-set wrinkles