2,8 While glutathiones antioxidant properties are well-documented, its topical formulations suffer from poor bioavailability
Melasma usually shows up as brown patches on the face, caused by hormones, sunlight, or family traits
Gastric acid and digestive enzymes often dismantle the tripeptide structure, turning a glutathione supplement back into its basic amino acids
However, it is essential to take these supplements at adequate doses
I'm very satisfied with the product having used several others from different manufacturers
Works well alongside: Hyaluronic acid Niacinamide Ceramides Gentle moisturizers and lipid-based moisturizers Daily SPF (non-negotiable) Microneedling LED therapy Chemical peels (during the healing phase, not the same day as the peel) Keep separate from: Vitamin C AHAs and BHAs High-strength retinoids The simplest workaround is to alternate