Waxing is hair removal from the root. New hair will not grow back in the previously waxed area for four to six weeks, although some people will start to see regrowth in only a week due to some of their hair being on a different human hair growth cycle. Almost any area of the body can be waxed, including eyebrows, face, pubic hair (called bikini waxing), legs, arms, back, abdomen, knuckles, and feet.