afcare glutathione whitening cream Original Glutathion Extra Brightening Face Afcare 25% Caviar Coulagen Anti-Wrinkle

Standard reconstitution uses 3mL of bacteriostatic water creating ~33.3mg/mL

GHK-Cu may be worth it if the product matches your goal, fits your routine, shows clear directions, and provides quality testing

This antioxidant helps control melanin production, which affects skin color

The study confirmed that glutathione also provides other cosmetic benefits it can improve skin elasticity and helps reduce wrinkles

Maintaining an optimal level of glutathione in your cells is therefore critical for the prevention of cancer [1]

For GHK-Cu, the best-supported claims come from topical and wound-related evidence, while injectable and systemic claims need more rigorous human data [2], [3], [8]