“Will my face sag if I have too many face slimming injections?” Many fairies are also asking such questions recently. “Are you kidding?” First of all, you need to understand that the sagging of the skin is caused by the loss of collagen in the subcutaneous fascia layer. Causes of collagen loss 1, gravity causes skin sagging As the years pass, the skin sags under the long-term effect of the earth’s gravity. 2, subcutaneous tissue loss caused by skin sagging With age, our body subcutaneous tissue components will be consumed for various reasons, so that the formation of subcutaneous cavities, skin loss of support, the formation of collapse, resulting in skin sagging. 3, photoaging and oxidation caused by sagging skin The sun’s ultraviolet radiation will allow the body to produce too many free radicals and the formation of photoaging and oxidation, the destruction of healthy skin cells, resulting in sagging skin. Secondly, you should understand that face slimming injections only work on the bite muscle. The above is the main reason for the loss of collagen in the dermis, so the face slimming injection is not associated with sagging skin. Then why do some people have sagging skin after face slimming injections? 1, the injection dose is too much Some fairies think their bite muscle is very large feel to inject a little more botulinum toxin, but in fact, the injection of the bite muscle on both sides of the dose is generally 30-50 units, the blind pursuit of too much dose may have some impact on the face. 2, irregular hospitals Many irregular hospitals doctors’ injection techniques are not in place, and even many hospital doctors are not professionally studied, if the location of the wrong injection may affect the facial nerve. Doctors in regular hospitals will strictly mark the precise injection location before injection. 3, fake botulinum toxin brand Now there are many fake botulinum toxin on the market, many fairies will be convenient to find some small beauty clinics, or directly on the Internet to buy botulinum toxin to find a doctor to inject. But this is especially easy to buy fake botulinum toxin, many fairies in the injection of slimming injection will appear after the facial stiffness or face sagging, it is likely to buy a fake botulinum toxin. So to sum up, you need to go to a regular hospital to find a professional doctor to inject face slimming needles.