On the August 1st episode of 'Song Eun Yi and Kim Sook's Unni Radio', Seventeen members S.Coups, Junghan, Seungkwan, Hoshi, DK, and Mingyu. One listener sent in a question, asking, "I'm curious how many times the Seventeen members had to bleach their hair."
DJs Song Eun Yi and Kim Sook mentioned, "Mingyu said he bleached his hair 9 times. How many times have you, Hoshi?" Hoshi responded, "I bleach my hair a lot too. Last album, I dyed my hair red. This time around, I've bleached my hair 3 times."
S.Coups also said, "I've done it 4 times," and Hoshi added, "When you bleach your hair a lot, you can't even feel your roots. It feels tingly almost."