How to care after the face slimming injection? Plastic surgery experts pointed out that the following precautions should be clear to beauty lovers: 1, within 4 hours to 6 hours of injection, it is best not to lie down to avoid the dispersion of botulinum toxin. 2, within 6 hours, should not wash the face, do not makeup, do not curious or touch the injection site, should not exercise to avoid the phenomenon of infection. 3, after the skinny face injection is recoverable, that is to say, it is six months later, theoretically need to be injected again to maintain the effect. There are also some people who can maintain a long time after 2-3 injections. 4, after the injection of thinning the face to avoid eating hard shell food; a week of spicy, seafood food, avoid smoking and alcohol. 5, face slimming injection after 6 hours, to avoid contact with the injection area, do not massage the local, vaccine toxin diffusion. 6, repeated injections, although able to strengthen and extend the efficacy, but should be 3-4 months after the first injection. 7, one month after the injection is prohibited for facial massage, hot compresses, rubbing. 8, A few people may not be sensitive to the drug and the effect is not obvious, so they should be rechecked after 2 weeks. As mentioned above, the most important thing after surgery is not to massage the injection site, but it is recommended that more facial expressions can be made so that the drug effect can be absorbed evenly.