Razor replacement: laser hair removal. This is a supertrendy skin-baring treatment that can zap hundreds of hairs in a second. Upside: It’s a faster route to the temporarily hairless look. “Electrolysis is so slow and painful because you have to insert a needle into each individual hair follicle – one at a time,” explain Bruce Katz, MD. “It can take months to do a leg. With a laser, you can do it in under an hour.”
