Botox is the most popular treatment patients resort to deal with the signs of aging. This method relaxes the muscles and reduces or eliminates the aging process in problematic areas such as eyes (crow's feet lines), eyebrows (fixing droopy upper eyelids), forehead horizontal lines, and frown lines (glabella). The very first results of Botox usually appear seven to eight days after injection and it reaches its maximum effect in 14 days, however, it gradually loses its effect between 3 and 4 months. The durability of Botox mostly relies on the injection of the right dose, precise location and depth of the injection, and expertise and experience of the injector. Many patients do not know if there is any way to make Botox last longer. Sign up for more details.