Using this lipstick set is a breeze. Simply twist up the lipstick and apply it directly to your lips. For a more precise application, you can use a lip brush. When not in use, keep the lipstick capped to prevent it from drying out. Store it in a cool, dry place away from direct sunlight to maintain its quality. Remember, if you have sensitive skin, it's a good idea to do a patch test first. Enjoy the long - lasting color and beautiful heart - shaped design of these lipsticks!