This book, containing more than 400 photos and illustrations, provides practical guidelines for the cosmetic use of botulinum toxin type A (BTA) in Asians. The differences in BTA treatment of Asians and Caucasians with respect to applicable dose, injection methods, anatomic significance, and indications are clearly described. It is explained how the optimal dose and injection sites for the treatment of wrinkles differ from the guidelines advocated in North America and Europe. Detailed consideration is given to the rapidly expanding role that BTA treatment is playing in facial and body contouring based on leveraging the mechanism of disuse muscle atrophy.