What is the difference between domestic face-lifting needle and imported face-lifting needle? Thank you, doctor.

The difference between domestic and imported face-lifting needles: 1, the two are the same in effect, that is to say, the effect of domestic Lanzhou Hengli and American BOTOX injection is the same. 2. In terms of safety, imported Topotech is safer, because its medicine is more stable, more accurate in positioning, difficult to disperse, suitable for partial or overall face-lifting, and less allergic. However, the domestic products have poor stability and large dispersion after injection, which easily affects the muscles outside the target muscle and is difficult to locate accurately. Generally suitable for large-area wrinkle removal and facial shaping injection, such as face-lifting, leg-lifting, shoulder lifting, etc. The two are different in appearance. Lanzhou Hengli is powdery, and the import is foggy.