PROXIDAN 400 Licaps Contains natural vitamin E (d-alpha-tocopherol), an antioxidant. It can also be used to nourish the skin, treat vitamin E deficiency, and provide supportive therapy for cardiovascular disease. Helps Moisturize Skin Helps Smooth Skin Helps Reduce Wrinkles Helps Firm Skin Helps Make Skin Supple Prevents Aging MEPROTHION 500 mg Contains 500 mg of L-Glutathione Reduced (GSG), the active form of glutathione. Helps Brighten and Whiten Skin by Reducing Melanin Formation. Anti-Aging Effect. Helps Even Out Dark Skin Tone. Helps Fade Dark Spots and Dark Scars (Hyperpigmentation).