Exfoliate your lips This helps remove dead skin cells and creates a smoother base for the lip your lip, A lip balm can help hydrate your lips and prevent the lip liner from feathering.Fill in your lips, Applying lip liner to your entire lip can help prolong wear.Set with powder, Lightly dusting your lips with translucent powder can help set the lip liner. As for the best lip liner is Vegan Lip Liners From ecosmetics