9Exfoliate
Exfoliate your lips once a week. After you remove dead cells from the surface of the lips, will stimulate circulation in the area. Do it with a toothbrush and a gentle scrub.
Your lips will become red and fuller. For the effect to be kept longer, apply some coconut oil afterwards.
But careful not to hurt your lips because their skin is very sensitive and do not regenerate as fast as facial skin.