There are a handful of benefits to a Korean perm: “Normal perms mean sometimes you can’t see definition in the curls, but with digital perms you can,” said Choi, who used to work at a salon in Myeong-dong, South Korea, before moving to Sydney. Before we started with my perm, Choi recommended starting with a Japanese Tokio Treatment, which helps repair hair from the inside out. By replenishing it with keratin, it strengthens, moisturizes, and smooths each hair strand. “A lot of people really like this brand,” Choi explained. “It’s a repairing treatment, and it adds moisture to your hair. Some people will come back after their perms get dry and then have another Tokio Treatment,” she told me.