My skin is refreshed from within
Finding a solution that tightens and strengthens skin in your late 40s is difficult. This Glutathione Serum is my secret weapon. Its high active component concentration makes it powerful. My skins suppleness and firmness have improved significantly. It seems like my skin is refreshed from within, unlike other products. Hydrating and nourishing has also reduced fine wrinkles. This serum has exceeded my expectations.