Root touch-up and ash brown toning at Toni&Guy, a Seongsu hair salon
Toni&Guy Seongsu is a hair salon on Sangwon 1-gil in Seongsu-dong, Seoul, near Exit 7 of Ttukseom Station. Instead of a full dye, Toni&Guy Seongsu fixed roots that had grown out in three tones (black, brown and bleached) with a root touch-up and toning, then added a C-curl mid-length layered cut shaped to the writer's face. The grown-out roots were covered and the ash tone came back, for a result the writer calls 200% satisfying.