Arch Dermatol Res. 2025 Jan 18;317(1):283. doi: 10.1007/s00403-024-03792-6.
ABSTRACT
Acne vulgaris is a common and challenging condition to treat. To assess the effect of botulinum toxin type A (BTX-A) in the treatment of mild to moderate acne vulgaris. This study included 30 patients with mild to moderate acne vulgaris treated with intradermal injections of diluted BTX-A (microbotox) on the cheek in a regular grid pattern using very small droplets (microbotox). Cases were assessed by acne grading of severity by Investigator’s Global Assessment of acne (IGAs) at baseline, at 1 month and after 4 months follow-up. IGA of acne at baseline ranged between 2 to 3 with a mean of 2.77 ± 0.430 and decreased significantly to 0.93 ± 0.868 after 4 months. There were highly statistically significant differences between different follow-up periods according to Investigator’s Global Assessment of acne. IGA on acne showed that 6 (20.0%) had fair improvement, 11 (36.7%) had good improvement and 9 (30.0%) demonstrated excellent improvement. Microbotox presents an approach to oily skin and acne vulgaris management. The multifaceted actions of BTX-A offer promising avenues for addressing the complex pathophysiology of this inflammatory condition pending verification by larger controlled multicenter studies.
PMID:39825998 | DOI:10.1007/s00403-024-03792-6
