What it is: A skin mattifier created especially for use with high-definition film. What it does: Created to provide flawless results while looking completely natural during high-definition filming, blu_ray™ High Definition Mattifier is a luxurious, silky liquid skin mattifier that can be applied either over or under makeup to refine pores, minimize lines, and condition for a polished look. What else you need to know: Apply High Definition Mattifier in place of traditional loose and pressed powder. The oil-free formula refines the appearance of the pores and helps to control the look of oil and shine during the day. Size: 0.94 oz