Due to its special formula, the Durable Lip Fluid is long lasting and waterproof. The Durable Lip Fluid is double ended, one end for highly pigmented matte lip gloss and the other contains a transparent gloss. To use, first apply the colour, leave it to dry matt, then apply the transparent gloss for a more shiny finish. The Durable Lip Fluid is packaged in a handy bottle with two sponge applicators to give a quick and easy application.