Botox treatments typically last for 3-4 months. However, the duration of the treatment can vary depending on the individual’s age, skin type, and the area being treated. In some cases, the effects of Botox may last longer than 4 months, while in others, they may last for a shorter period of time. It is also worth noting that the duration of the treatment may decrease with repeated use as the muscles may become accustomed to the treatment.