Test on a small area of the skin 24 hours before use to ensure no irritation or rash occurs. Start with a clean, dry face. Clean the blade with alcohol before use. Gently run the razor over face in small sections at a time, holding the blade at a 45 degree angle. Gently sweep the blade across the surface of your skin, while holding skin taut with the thumb and forefinger of your opposite hand. Avoid the delicate eye area. Wipe the blade on a cloth after each pass. After use, apply serum or moisturizer to face and neck.