The duration of a full body wax varies from person to person and depends on several factors such as hair growth rate, the thickness of hair, and the method of waxing. Generally, hair begins to grow back in 2-3 weeks after waxing, but it may take up to 4-6 weeks for the hair to grow back fully.
This is because waxing removes hair from the root, which means that it takes longer for the hair to grow back compared to shaving, which only cuts the hair at the surface. Over time, regular waxing can weaken the hair follicles, leading to slower hair growth and thinner hair regrowth.
However, it is essential to note that the exact duration of a full body wax varies from person to person, and factors such as genetics, hormonal changes, and age can affect hair growth patterns. Some people may notice hair regrowth sooner or later than others.
Overall, it is recommended to wait until the hair is at least 1/4 inch long before getting a full body wax to ensure that the wax can grip the hair effectively and minimize the risk of ingrown hairs.