What It Is Create a perfectly defined pout with our Lip Liners, available in a range of flattering shades to complement every skin tone. Use alongside our Velvet or Satin Lip Paints for a luxurious result, or underneath our That's Swell! Lip Plumpers for an enviable glossy lip. Our Lip Liners have a creamy, non-tugging formula that lasts. How To Use Simply trace the outline of your lips before applying your favourite Lip Paint or gloss.Benefits100% Cruelty Free & Vegan.