COSRX Lip Plump is an innovative lip treatment that combines AHA, BHA, and Vitamin C to create fuller, smoother lips. This multi-tasking formula exfoliates, hydrates and revitalizes lips while providing a plumping effect for a more voluminous appearance. The product contains a blend of Alpha Hydroxy Acids (AHA) and Beta Hydroxy Acids (BHA) that gently exfoliate dead skin cells while Vitamin C helps brighten and rejuvenate lip appearance. Users may experience a slight tingling sensation due to the plumping ingredient Vanillyl Butyl Ether, which is normal for lip plumping products. The gel-cream texture melts upon contact with lips for easy application. Contains beneficial ingredients like Shea Butter and Moringa Oil for added nourishment.