paula's choice 25 vitamin c + glutathione 25% Clinical Serum, 1 fl oz/30 mL Ingredients and Reviews Apply onto face and neck Paula's Choice 25% Vitamin C

Helps to reduce hyperpigmentation and provide a more even skin tone

light blue tint possible Notes Discoloration beyond a faint blue-green hint suggests contamination

GHK-Cu replenishes the copper tripeptide your client's body naturally loses with age rebuilding collagen in skin and reactivating dormant follicles in the scalp, all from one professional serum

Structural organization of the human selenium-dependent phospholipid hydroperoxide glutathione peroxidase gene (GPX4): chromosomal localization to 19p13.3

10.1094/MPMI-09-12-0216-R 66 HarrachB

What sets glutathione apart is its ability to combat oxidative stress at a cellular level and influence melanin production