Givenchy Prisme Libre Loose Setting and Finishing Powder is an ultra-finely milled setting powder that is designed to mattify, blur, and illuminate the complexion for a perfected makeup result. Each loose setting powder shade combines four unique colors -- two for correction and two for radiance. The fan-favorite "magic dust" powder help locks in makeup while covering the appearance of pores. How do I use it: Prisme Libre Loose Powder can be used alone to even out the the look of your complexion, as a setting powder to lock-in foundation, or as the last step in your routine to finish your makeup look. Place the puff over the opening, and shake the powder twice. Apply the powder by pressing the puff onto cheekbones, sides of the nose, forehead, and chin. Diffuse the powder by blending out with the puff to create an even, flawless looking complexion. From Givenchy.