Gangnam hair salon S-curl perm for long straightened hair: Heeol Hair
Heeol Hair Gangnam Flagship Store is a hair salon on Bongeunsa-ro 4-gil in Gangnam, Seoul, near Gangnam Station and Sinnonhyeon Station. The visit began with a perm test on naturally wavy long hair that had magic straightening 10 months earlier; once the hair passed, Heeol Hair trimmed only the ends and added a natural long-hair S-curl perm. The curl at Heeol Hair stayed subtle rather than obvious, and the waves hid the frizz — a satisfying result.

