To use this FEEV Hyper - Fit Color Balm, simply apply it directly to your lips whenever they feel dry or you want to add a bit of color. You can use it as a base under lipstick or on its own. Remember to keep it in a cool, dry place to maintain its quality. Avoid exposing it to high temperatures for a long time. If you have any skin sensitivities, it's a good idea to do a patch test on your inner wrist first.