How long does pubic hair need to be to be waxed?

Pubic hair typically needs to be at least 1/4 inch (about 6 mm) long for effective waxing. This length allows the wax to adhere properly to the hair for optimal removal. If the hair is too short, the wax may not grip it well, leading to incomplete removal and potential irritation. It's usually best to wait a few weeks after shaving before scheduling a waxing appointment.