If you are dealing with oily skin, large pores, and frequent breakouts, this is the Niacinamide serum that actually sorts it all out
Important formulation note: When using topical GHK-Cu products, avoid combining them in the same application session with strong vitamin C, retinol, or alpha hydroxy acids these can interact with copper peptides and reduce their effectiveness or cause irritation
We have been strictly providing to clinicians and homeopaths for years and we now bring Research Labs High Absorption Liposomal Glutathione here
[DOI] [PMC free article] [PubMed] [Google Scholar] 175.Azmitia E.C., Segal M
If redness continues at reduced dosing, pause for two weeks and observe whether it resolves
Furthermore in Korea, many women turn to glutathione for skin health