The great news about waxing is that it actually slows down hair growth! Since the hair is removed from the root, it takes longer for it to grow back. However, this does not mean that your hair will never grow back. The length of time it takes for your hair to grow back after waxing depends on a few factors, such as the type of waxing, the area of the body that was waxed, and your hair growth cycle. Generally speaking, it takes about 2-4 weeks for the hair to grow back after waxing. However, some people report that their hair grows back faster, while others find that it takes longer.