To use this blush stick, simply twist up the stick and apply it directly to the apples of your cheeks. Then, blend it in gently with your fingers or a makeup brush for a natural - looking flush. When using, make sure your skin is clean and dry for better application. Store the blush stick in a cool and dry place to maintain its quality. Avoid exposing it to direct sunlight or high temperatures, as this may affect its texture and color. And don't share it with others to prevent cross - contamination.