Download or read book Optimizing Aesthetic Toxin Results written by Yates Yen-Yu Chao and published by CRC Press. This book was released on 2022-03-15 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt: Botulinum toxin injections are the most used and best-known aesthetic treatment internationally, but there remain a number of problematic topics and suboptimal results. Here an internationally known expert and his contributors explain the scientific background and aesthetic principles that can help clinicians achieve better results in problem cases.