Using this blush is easy. First, pick your desired color from the six - shade palette. Then, dip your blush brush into the powder and gently tap off the excess. Apply the blush to the apples of your cheeks and blend it in for a natural look. You can also use it to contour your face for a more defined appearance. When it comes to storage, keep it in a cool and dry place to maintain its quality. Avoid exposing it to direct sunlight or high humidity. Also, make sure to clean your blush brush regularly to prevent bacteria build - up. If you have sensitive skin, it's a good idea to do a patch test on your wrist before applying it to your face.