RELAX and FIRMNESS: The Combination of Muscle Relaxation with Botulinum Toxin and Collagen Biostimulation with Calcium Hydroxyapatite for the Treatment of the Cervical Region

Faria GE, Palo JS, Torres AR, Machado AC, Boggio RF

Clinical, Cosmetic and Investigational Dermatology 2023, 16:2781-2791

Published Date: 6 October 2023