Seongdong hair salon matte ash-brown toning: Urban Ground Hair
Urban Ground Hair Sangwangsimni Station Branch is a hair salon in Seongdong, Seoul, one minute on foot from Sangwangsimni Station Exit 4. I had my grown-out roots and faded yellow tones blended into a calm matte ash-brown shade, and was pleased with the result, though I arrived too late after work to receive the spa clinic treatment.