Fashion Perm – Suitable for all hair types, Duration, How to style a perm? The Best ProductsRoyal BeautyMay 2, 2021November 19, 2021 by Royal BeautyMay 2, 2021November 19, 20210457 What is a Hair Perm? The perm is a technique of curling hair that lasts 3 to 6 months....