Hot Scissors, in fact, less damaging. Unlike traditional scissors, which open the cuticle and leave the hair susceptible to environmental stress that can cause frizz and dryness, the heat from the hot scissors seals the end of the hair to trap in moisture and protect the hair from damage. This keeps the cut looking fresh for weeks, but it won’t cure split ends for good—you still have to be consistent with regular haircuts.

You won’t feel the burn. Although they reach up to 310 degrees, a haircut with hot scissors won’t make you feel like your head is on fire. Stylists can adjust the temperature depending on your hair type (about 270 degrees for fine hair and 310 for coarse) for the best results. “The difference the client will feel is in the end result. Hot Scissors also a good option for people not willing to sacrifice their length to repair damage.