Indications for use: Diabetes. Problematic skin: allergic dermatosis, psoriasis, eczema, wrinkles. Puffy eyes and dark circles. Enlarged pores. Acne scars. Uneven skin tone Alpha lipoic acid is a powerful antioxidant that protects cells from oxidative processes related to aging and stress. Alpha lipoic acid is found deep within every cell, thus enhancing the beneficial effects of antioxidants. Grassberg's Alpha Lipoic Acid can support your energy metabolism and help rejuvenate your cells.