These two age defying serums smooth, tone, energize, and brighten dull, sun-damaged skin. The skin feels tightened and lifted. Conceived specifically for men’s skin, the natural antioxidants derived from rosemary and green tea are highly concentrated to reduce the appearance of fine lines and wrinkles. To Use: Smooth over cleansed, towel-dried face and neck morning and evening. Apply Diode 1 first, followed by Diode 2. May be worn under moisturizer. May also be used on the back of the hands. Ideal for all skin types.