SCHWARZKOPF OSIS Dust It Mattifying Powder $23.50 Default Title - $23.50 Quantity This product is currently sold out. Please fill in the form below if you'd like to be notified when it becomes available. Mattifying power that is lightweight with a soft matte effect. Control and separation, long lasting hold and texture. Versatile control effect, the more you apply the more control you get. Incredible volume and natural feel.