To use this Peripera cheek palette, first, select the color that suits your mood. Then, dip your blush brush into the powder and gently tap off any excess. Apply the blush to the apples of your cheeks and blend it well for a natural look. You can also layer different colors for a more intense effect. As for maintenance, keep the palette in a cool and dry place to prevent the powder from drying out or getting damaged. And always make sure your brush is clean before using it on the palette to avoid contamination.