Sistar's Of Serenity Lip Therapy is great for exfoliating your lips and making your lips feel smooth!!!
Scrub usage: wet your lips and then apply the scrub to your lips. Massage the scrub into your lips in a circular motion for 30 seconds. Rinse with lukewarm water, and pat dry.
Lip Balm usage: Take a small amount of the lip balm and apply to your lips.