US$ 29.15
glutathione reduces melanocyte production Improved efficacy of linear glutathione-peptide chaperon complexes on melanogenesis inhibition and transdermal delivery The pathway of melanin synthesis
Description
However, this is pure speculation

Instead of eumelanin (which creates darker pigments), your body may produce more pheomelanin (which creates lighter pigments)
If you find yourself consistently discarding leftover solution, re-evaluate your reconstitution ratio or vial size

Satire is the revenge of the ordinary person on the extraordinary claims of the powerful