Photo facial, also known as photo rejuvenation. It is the latest dermatology technique for skin rejuvenation. It uses intense pulsed light to treat skin with sun damage or excessive redness. It’s a 30-minute procedure in which intense pulses of light are used to penetrate deep into the skin. The procedure involves only minimal discomfort, while the redness and swelling that sometimes occur after treatment disappear shortly. Most benefits of a photofacial / fotofacial occur gradually in the weeks following treatment.