Good product. Melanie Dubowski (Read more reviews.) 3
With a molecular weight of approximately 340-400 Da (depending on counterions), the topical tripeptide copper complex readily penetrates the stratum corneum to interact with dermal fibroblasts
Skin effects may appear more diffuse rather than localized
Formulated with highest quality true cobalt blue copper peptides (GHK-Cu & AHK-Cu, plus Licorice Extract) for optimal hair rejuvenation and growth
Stop and Seek Help If Any signs of allergic reactionstop immediately and get medical help Persistent metallic taste that doesn't go away (possible copper excess) Injection site reactions that spread, worsen, or show signs of infection Nausea or stomach upset that persists beyond the first few days Unusual skin discoloration away from injection sites Your treatment goals have been achieved and you're in maintenance mode GHK-Cu is a research compound, not an FDA-approved medication
Sun Protection : While glutathione can contribute to skin lightening and help protect your skin from UV rays, it is essential to continue practicing sun protection to prevent further skin damage