보툴리눔 독소의 진피내 주사가 안면부 주름에 미치는 영향

Abstract

Facial rejuvenation using Botulinum toxin A is one of the most popular aesthetic procedures. Many cosmetic applications of Botulinum toxin A are under evaluation. Intradermal injection of Botulinum toxin A is a variation of the intramuscular injection technique and remains relatively new technique. This evaluates the effects of intradermal injection of Botulinum Toxin A on facial wrinkle lines. Thirty patients were included to undergo intradermal injections of Botulinum toxin A on forehead, cheek and periorbital area. Three sessions of injection were performed for 10 days. Clinical photograpahs were taken for 24 weeks, and evaluated patient`s satisfaction and objective improvement of facial wrinkle lines. Improvement in patient`s satisfaction and facial wrinkle line was noted in the post-treatment photographs. This effect was lasted for about 12 weeks. The intradermal injection of Botulinum toxin A is effective method for facial rejuvenation without obvious side effects.