It claims to last anywhere from two to 12 hours. Ingredients vanillyl butyl ether (VBE) and capsicum frutescens fruit extract work to increase blood flow, which in turn gives the lips a short-term ...

The key ingredients in the plumper are capsicum frutescens fruit extract (a mouthful, right?), which is what creates the warming sensation in your lips to stimulate blood circulation, ginger root ...