To use this lip gloss set, simply open the tube and apply it evenly on your lips. You can use it alone for a natural look or layer it for a more intense color. Keep in mind that although it's waterproof and non - stick, avoid rubbing your lips vigorously right after application. When not in use, store the lip gloss in a cool and dry place to maintain its quality. Also, if you have any specific skin sensitivities, it's a good idea to do a patch test first.