How Long Should Your Armpit Hair Be To Wax. For hair to successfully be removed by waxing, the rule of thumb is that the growth needs to be about ¼ inch, no matter where it is on the body. How long should your armpit hair be before you wax it?
Let it grow up to an inch before you wax it off. Trim your hair a bit if necessary. To achieve the best results when waxing your armpits and to reduce the pain, make sure that the hair is no longer than a quarter of an inch (or 0.6 centimeters) long.
Once you are trimmed, grab some shaving cream or gel and lubricate your armpit.
Trim your hair a bit if necessary. If your hair is longer, i recommend shaving the area and booking your waxing. Waxing will be quicker, less painful, and will also leave your legs smoother. Speaking of strokes, you want small, controlled strokes.