lip depigmentation under Research Surgical laser procedure not approved from any Laser Associations, organization, Academies and insitutes no accurate parameters until now. but is done now in Egypt in Shine N white #dr_mohamed_yehya #power_of_laser #laserdentist #laserdentistry #dentallaser #LaserDental #Dentist_life #بسمتك_علينا #shinenwhite