Tightens pores and prevents blackheads and roughness.Improved Pore Essence tightens pores and prevents blackheads and roughness. Great for forehead, T-zone, nose, chin and any other area with excessive oiliness. Amur Cork Tree Bark Extract: controls excessive sebum, and reduces shine and greasiness.Sebum Absorption Powder: captures excess sebum.Smooth Clear Veil: provides a layer of moisture and covers pores and roughness, refining skin tone.Early Picked Rice Leaf Extract: tightens enlarged pores.