paula's choice glutathione vitamin c Serum Review 2023 For daytime Paula's Choice 25% Vitamin C
Description
-4F (-20C) acceptable Duration Up to 6 months at -80C or ~1 month at -20C

Key Ingredients & Benefits: Glutathione (600 mg) A master antioxidant that detoxifies the body, brightens skin tone, and improves overall skin texture

Vakili, S

Treat compliance as a product feature, not an afterthought

doi: 10.1007/s10571-011-9748-4
"Determination of blood total, reduced, and oxidized glutathione in pediatric subjects"
