Various products are used for lip augmentation. Restylane, Perlane, Juvederm and the newest filler Evolence. Dr. Cohen was one of the first dermatologists in Canada to use the newest filler Evolence, Revanesse and Teosyal. Dr. Cohen has demonstrated lip augmentation on Canada AM, and CFTO news. Patient can expect swelling for a day or two after treatment and bruising for up to five days.