Our protective setting powder is carefully formulated from talcum powder and silica. Designed specifically for sun protection and makeup setting it ensures long-lasting makeup without smudge reduces facial oiliness and maintains a matte and refreshing look throughout the day. The usage method is extremely convenient: 1. Remove the cover and slide down the brush sleeve. 2. Gently brush the surface several times with a brush until powder appears then gently brush the entire face to evenly cover it. 3. Reapply every 2 to 3 hours during outdoor activities. When the oiliness is obvious press to absorb the excess oil. 4. After completion retract the brush sleeve and close the cover. Moreover it can provide sun protection safeguarding the skin from the sun's rays and has a high degree of adhesion to the skin creating a smooth and natural makeup effect.