http://kanvascosmetics.bravesites.com/entries/general/what-is-lip-filler-and-its-benefits-

Lip Filler is a treatment where it assists you with adding or incrementing the volume of your lips. This treatment is done through infusion and the most widely recognized filler that is utilized are items that have hyaluronic corrosive as a feature of their substance. Hyaluronic corrosive is a characteristic substance found in our body whose primary objective is to hold dampness to the skin, diminish indications of maturing and make a plumping impact. Lip Filler is otherwise called Lip Augmentation.