Do i need a pretest before botox injection

Botulinum toxin generally requires a skin test for skin allergies. After the injection of botulinum toxin, it is usually necessary to perform a skin test on the subcutaneous layer of the skin, if there is local itching or redness. If there is no allergy, it is generally possible to inject. When injecting, it should be injected under the guidance of professionals. Usually, it can block the connection between local nerves and muscles, so as to achieve the effect of atrophy of muscles, which can effectively reduce face. . Usually try to avoid making some violent expressions on the face, which generally helps to reduce the damage to the face.

Face-lifting botox injection is a safe and effective face-lifting cosmetic treatment method. Face-lifting botox injection can achieve a certain face-lifting effect in a short period of time, but the specific face-lifting botox injection has a certain relationship with personal care. It is not considered to be a permanent face-lifting effect, but an ideal maintenance effect can be achieved with very thoughtful care. Special attention should be paid to the meticulous operation of face-lifting needle injection, otherwise it will easily lead to adverse reactions of face-lifting needle, such as facial stiffness, difficulty in smiling, etc., which are all caused by improper operation. Beauty-loving women who choose face-lifting needles must pay attention to such problems , Let's learn how to prevent the adverse reactions of face-lifting needles.

Precautions for face-lifting injection 1. Do not rub the application site after the treatment to avoid infection. 2. Within 4 hours to 6 hours after the operation, you should avoid lying down or bow your head, and try to reduce exercise as much as possible. 3. Post-operative effects generally appear in about 2 to 4 weeks, and the best results are usually found after 2 to 3 months. 4. Skin bruising, edema, and fever appear at the injection site after treatment, which usually subsides after 2 to 3 days. 5. Pregnant women or those with special constitutions who take medicines (aspirin, etc.) must discuss with the doctor before surgery. 6. Within a week, the operation site has a sore feeling. 7. In order not to affect the effect, please don't frown, use your masseter muscles, and eat less hard and tough food within a month. 8. Avoid sauna, bathing, swimming and strenuous exercise from 7 to 10 days. 9. Smoking and drinking should be banned for around 2 to 3 days. If you drink alcohol, it is easy to cause inflammation or infection. You should pay attention to it now. If you feel any discomfort, go to the hospital as soon as possible.