People who are not suitable for face slimming injection are as follows: 1, people with underlying diseases or special constitution: menstruation, pregnant women, lactation and women who plan to be pregnant within six months; bleeding disorders and diseases of the heart, lungs, liver, kidneys and other important organs; allergic people, especially allergic to Botox and related components; people who are taking aspirin or aminoglycosides; 2, people with a thick cheek fat layer. The cheek fat layer is very thick people, the injection effect is not obvious; 3, cheek fat layer is too thin: cheeks itself without excessive fat, after injection of facial slimming injection, although the bite muscle shrinks, but lost the role of facial support, so that the cheeks appear sunken; 4, the face has obvious signs of sagging: especially the obvious lines, jaw edge skin sagging people, after injection will aggravate such performance, so that the original sagging cheeks in 5.People with wide jaws due to jaw bone development: Botox is not effective for such patients, and does not make the bones shrink and become smaller.