1, first of all, different uses, different functions, hyaluronic acid is used for filling, hyaluronic acid can be considered to fill facial depressions, generally used for rhinoplasty, chin augmentation, risorius, temples, forehead, cheeks and other parts, but also can remove some static wrinkles.

2. Botulinum toxin is a toxin. This toxin acts on muscles and makes them contract, thus achieving the purpose of removing dynamic wrinkles or thin face, legs or shoulders.

3, so if you use it to fill the facial depression, you can use hyaluronic acid; If you want to remove dynamic wrinkles or thin face, legs and shoulders, you can use botulinum toxin to see your needs and problems.

Finally, I would like to remind you that you must go to a regular hospital to find a good doctor for injection, so that the quality and effect will be guaranteed.