Pay in 4 interest-free payments of $7.02 Learn more
Ships within 48 hours · Estimated delivery Aug 9 - Aug 14
The copper coordination chemistry of GHK-Cu enables controlled cellular copper delivery while preventing the formation of reactive oxygen species characteristic of free copper toxicity, with the peptide's binding affinity (log K = 16.1) positioning it perfectly within the physiological copper transport hierarchy to facilitate controlled metal transfer to enzymatic targets including lysyl oxidase (essential for collagen cross-linking) and superoxide dismutase (critical for antioxidant defense)
Hydrate your skin, apply SPF, and hold off on exfoliants for a day or two
The bacteriostatic water preservative protects against airborne bacteriait doesn't neutralise contamination from non-sterile needle surfaces
MCA, muricholic acid
Virol J (2013) 10:251
Benzoyl peroxide remains resistance-free after decades of use, yet works best when coupled to either a topical antibiotic or a retinoid
US$ 28.95
US$ 29.05
US$ 27.56
US$ 24.06
US$ 27.34
