Errors & Missing Information. If we've made a mistake or missed something important, please don't hesitate to contact us and set the record straight! Load up on citrus fruit, berries and green vegetable for Vitamin C Day; boost your immune system, fight off that cold and feel great!
Botox is remarkably safe, especially considering it's a powerful toxin. Occasionally, a mild headache that lasts a few hours may occur after an injection in muscles of the forehead. Very rarely, though, that headache may become excruciating and can last as long as a month.
Also, take into account that Botox may need 1 to 2 days to take effect and may not peak in impact for 1 to 2 weeks. In summary, saying that Botox lasts 3 months is generally accurate, but there are many caveats. When it lasts a very short time, however, you need to take action to find out why it didnât last longer for you.