When used together with Exfoliating Hydroxy Acids (EHAs), this serum helps uncover a brighter appearance with a youthful glow.* Copper peptides help visibly firm the look of loose skin, crepey skin, and help fade the appearance of fine lines and wrinkles, while hydroxy acids ramp up turnover of dead skin cells.* CP Serum is fortified with aloe vera, natural antioxidants, and amino acid glycine to soothe skin as it rejuvenates
It interrupts the connection between the FOXO4 protein (forkhead box O 4) and p53
Their knowledge, compassion, and attention to detail are unmatched, and it is clear they genuinely know what they are doing
Glutathione as an oral whitening agent: a randomized, double-blind, placebo-controlled study
However, these often involve research-grade products not intended for human use, no medical supervision or safety monitoring, questionable quality and purity, and legal and safety risks