KBS' 'Vitamin' has finally aired their episode with T-ara's Hyomin and on the show, she revealed her health concerns. Hyomin shared, "Since I’m in a girl group, I change my hairstyle multiple times in one month. I get extensions and my hair dyed often, and I’m worried because my hair is falling out and my scalp isn’t very healthy. I want to let my scalp rest this year".
She continued with, "Just like other groups, there are many times that we practice in heels [because we'll be performing in heels on stage]. We’re in heels so much that our toenails mold into the shape of the shoes".