Avoiding certain things post-procedure greatly reduces your risk of experiencing complications from treatment, such as excessive bruising and swelling or infection.  During the first four hours after the procedure, avoid: Lying down or reclining your head for 4 hours—keep your head vertical Applying makeup Scrubbing or scratching the treated area During the first 24 to 48 hours afterward, avoid: Laser, IPL, and skin-tightening treatments Vigorous exercise Hot showers or baths Alcohol Lying or sleeping on the treated area  For two weeks after your procedure, avoid: Extensive sun exposure. Apply sunscreen when outdoors. Saunas and steam baths  For additional information and advice, contact one of our medical specialists.