A Study Comparing the Safety, Efficacy, and Diffusion of Letibotulinum Toxin A Versus Other Botulinum Toxin Products in Adults With Moderate-to-Severe Forehead Wrinkles
Conditions
Interventions
- DRUG: Letibotulinum toxin A
- DRUG: Prabotulinum toxin A
- DRUG: Onabotulinum toxin A
Sponsor
Yonsei University
Collaborators