A super-charged, caffeinated cream that produces instant effects. Skin around the eye feels tighter. Special optical diffusers diminish the appearance of fine lines and dark circles. Key Claims and Benefits: Hydrating Reduces appearance of fine lines Reduces appearance of dark circles Tightening Dermatologist tested Ophthalmologist tested Non-acnegenic How to Use: Dab a small amount of product on a fingertip and pat gently onto freshly cleansed eye area. MAC Fast Response Eye Cream