Serums are designed with low molecules that penetrate to the hair follicle and remove dead skin cells, pushing the hair up. After testing five drugstore waxes and razors, Health 's social media editor names her top pick, and ranks the rest. If you're on a tight budget, use a cheaper razor with shaving cream. Keep the number of passes of the Bikini zone razor low; Bikini zone razor pass removes surface skin, too. You can find stencil kits at most adult stores or online.