Wonder Girls' Lim revealed a few beauty secrets for perfect skin. 

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On February 17, Lim appeared on 'Get it Beauty 2016' as a special MC. Through self-camera she shared a beauty secret of her own. 

Lim said, "I drink one liter of water the moment I wake up. [My skin] tends to get dry overnight and lacks moisture in the morning." She also added, "Drinking 1 liter of water restores moisture. I use children's face masks in the morning to build moisture."

Well, better drink up some water to get perfect skin just like Lim! What are some of your tips?