- Reaction score
- 997
Intradermal Botulinum Toxin A Injection for Scalp Sebum Secretion Regulation: A Multicenter, Randomized, Double-Blinded, Placebo-Controlled, Prospective Study in Chinese Subjects
AbstractBackground. Although botulinum toxin type A (BTX-A) injection has been proved to reduce topical sebum secretion, the impact of intradermal BTX-A in
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one session of intradermal 50-65 U BTX-A injection effectively and safely reduced scalp sebum secretion and greasiness perception in the treated region on 24 and 48 hours post-shampooing for 3 months