Botox is a kind of botulinum toxin. Botox is a natural purified protein extracted from Botox. When using Botox for wrinkle removal and beauty, the dosage is only 30- 100u/ time, which is harmless to human body. Therefore, it is very safe to inject Botox for beauty, but only by choosing a regular professional hospital can we better ensure the effect and safety of injection. Botox wrinkle emergency crowd: Botox injection is not suitable for anyone. In order to ensure the injection safety of Botox, myasthenia gravis, multiple sclerosis, extremely thin body, heart disease, liver and kidney diseases, ptosis, allergic constitution, pregnant women and breast-feeding beauty seekers cannot inject Botox.