US$ 20.48
skin biology 7 ghk cu accelerant 7% GHK-Cu Cosmetic Ingredient - 15 ml CU peptide products formulated for skin Skin Perfection 1% GHK-Cu Copper
Description
No human clinical trials have been completed

10.1016/S2215-0366(18)30065-8 Lancet Psychiatry 64 FeeneyD
Quicksilver Scientifics Facial Beauty Serum is a dynamic formulation of the reparative copper tripeptide GHK-Cu, the highly penetrable fat soluble vitamin C, tetrahexyldecyl ascorbate, the retinoid-like phytocompound bakuchiol extract, the rejuvenating low-dose bioidenticals estriol and estradiol, and the nourishing hydrating antioxidants hyaluronic acid and vitamin E - all in one beautifully crafted nanoemulsified daily facial serum

For kinetic CYP3A4 activation and inhibition testing, ketoconazole or rifampicin (MilliporeSigma, catalog: R7382) was prepared at 2 final concentration in culture medium containing 2 luminogenic CYP substrate