Pinpoint bleeding is completely normal and does not last long. It is best to avoid alcohol the night before the treatment and the day of to minimize any inflammation of the skin. Drink plenty of water, avoid hot water on the treated area(s), and wear fabric that is loose and breathable on your body. After washing/cleansing the face and body — do not tug at the skin; instead, gently pat the skin dry (a good rule of thumb for general everyday care).