Can I eat spicy food after receiving Botox injections for facial slimming?

Jan 20, 2025 Source: Cainiu Health
Dr. Chen Lu
Introduction
Administering a瘦脸针 (facial slimming injection) involves injecting botulinum toxin type A into the masseter muscle to relax it, thereby shaping a slimmer facial contour. The general reference price for a瘦脸针 is 1000-8000 yuan per vial, and noticeable improvement is usually observed within 2-6 weeks. In general, patients should avoid eating spicy food after receiving a瘦脸针. Following the injection, the medication needs time to stably take effect within the body.

瘦脸针 involves injecting botulinum toxin type A for injection into the masseter muscle to relax it, thereby shaping a slimmer facial contour. The general reference price for瘦脸针 is 1000-8000 yuan per vial, and visible improvement is usually seen within 2-6 weeks. In general, spicy food such as chili should not be consumed after receiving瘦脸针. Detailed explanations are as follows:

After receiving瘦脸针, the botulinum toxin type A must stably function within the body to block nerve impulses between nerves and muscles, causing the masseter muscle to gradually atrophy and achieving the desired slimming effect. Consuming chili may trigger a stress response in the body, increasing blood circulation, accelerating the metabolism of botulinum toxin, and possibly causing uneven distribution of the drug. This may affect the effectiveness of botulinum toxin type A on the masseter muscle, resulting in less than expected slimming effects or a shorter duration of effect.

Chili is a spicy food that can cause blood vessels to dilate after consumption, increasing blood circulation at the injection site. This may lead to increased local swelling and heightened pain sensitivity, interfere with normal wound healing, and even trigger inflammatory reactions such as redness and warmth at the injection site, increasing the risk of infection and negatively affecting post-procedure recovery and the overall outcome.

If you plan to receive瘦脸针 injections, it is recommended to visit a正规 hospital and have the procedure performed under the guidance of a qualified physician. Additionally, follow your doctor's advice regarding dietary arrangements.