The COSRX Refresh AHA BHA Vitamin C Lip Plumper is an energizing, multi-tasking lip plumper that visibly volumizes, smooths and hydrates your lips.

How to use:

Apply a liberal amount to your lips.

You may experience some tingle due to the plumping effect depending on the state of your lips, which is common for lip plumping products (caused by Vanillyl Butyl Ether).