The spiral perm is best for shoulder-length hair or longer. Dudley says this type of perm creates various-sized tight curls at different lengths by wrapping the hair vertically around rods.

As usual my fine, poker-straight, shoulder-length hair was wound around large ... “Have you considered having a perm to give your hair some body?” she enquired. I shuddered as images I had ...

These clients usually want "the flow" or "the lettuce" haircut, she said, which is medium or long hair that ... or they're considering perms because they want it to look like that," she said.

It's finally happened - the perm is officially back. It's a day we never thought we'd see (outside of 80s throwback movie nights and dubious themed costume parties) but it's 2018 and permed hair ...