What to Expect During the Perm Process Getting your hair permed can take several hours, so make sure you have lots of free time on your calendar before booking an appointment. And do your research ...

A post shared by Bring Back The Perm (@permsfeed) on Mar 2, 2019 at 3:12am PST Essentially, a body wave perm works by chemically altering straight hair to create natural-looking curls.