Wisefix Skin Fix Glutathione 600mg Water Soluble Effervescent Tablets With Hyaluronic Acid, Vit C & E And Berry Extracts (3) : Amazon.in: Health & Personal Care L Glutathione vs. oxidized vs. Reduced Glutathione Glutathione powder 99% Solubility: water _ Even skin tone. _ Anti ageing effect. _ Lightens the skin. _ Fights free radicals. _ Controls and prevent acne. _ Treats hyperpigmentation. _ Nourishes Mechanism of action of Glutathione in the biological system The enzyme Glutathione transferase conjugate Glutathione to fat soluble compound, heavy metal such as Mercury and lead making it water soluble for excretion