How Long Should Your Hair Be To Brazilian Wax. Pubic hair is thick, and a brazilian wax hair length follows the. About ¼ inch to ¾ inch long.
Most people see this as the pinnacle of painful waxing, but it doesn’t have to be. If it's not long enough, then you (or your technician) may not be able to remove it, especially if it's thick. Hair needs to be at least ¼ inch long for effective waxing, and up to ½ inch long, or about the length of a grain of rice.
Too short, wait it out.
It is much too much for skin that is already sensitive and engorged. As you start your wax regime, you might need to wait for the hair to grow beyond 1/4, but this will probably change if you stick to regular wax treatments. I personally think it is best to wait until the second trimester to wax. After a few sessions, it will only take around 30 minutes or less.