Smoothes fine lines & wrinkles. Improves firmness, texture, tone, elasticity. Helps oily & acne-prone skin. For all skin types. Morning & evening, apply Day/Night Cream. Prime pump to start action. Use AHA products every other day to start; increase with time. A tingling sensation may be experienced; discontinue use if discomfort occurs. Not recommended for highly sensitive skin. Avoid eye area. Important: A sunscreen must be worn when using AHA products. Also try the other Donell AHA Renewal System products.