1994 – An prolonged upper lip raise technique was applied and described in Brazil that integrated the nasolabial folds into the excision. This method didn't catch on because of the degree of scarring in a really noticeable central part of the facial area. 2019 – Dr. Gary Linkov invents the https://grok.com/share/c2hhcmQtMw%3D%3D_018ca18a-f7cb-46db-9e7c-5df99389f06b