Scarring after labiaplasty
Unless you develop a hypertrophic scar, there is no evidence massage will diminish or in any way affect the scar. Of course, aggressive massage before complete healing is contraindicated due to the expected discomfort this would cause, and the possibility of wound separation. After several weeks, intermittent gentle massage may help resolve swelling, but swelling will resolve with the passage of time without massage.
Regarding reduction of labial scar, the best method...