Give Feedback The selling price of the product you have reviewed is determined by the seller. The mattifying white powder is perfect for setting areas where concealer is usually applied, such as under the eyes - the middle of the forehead - the bridge of the nose and the chin. It can also be applied to the entire face to set foundation and achieve an overall brighter look. When applied over your foundation or concealer, it fixes your make-up - makes your make-up last longer and helps prevent smearing. The tiny pores inside the cap prevent clumping and allow easy application of the product.