Bullet Points : 1 > Excessive Sebum Control: Change Oily Skin To Clear Soft Skin By Control Of Excess Sebum 2 >Enlarged Pore Tightening: Promote The Tension Of Enlarged Sagging Pores And Improvements To The Pore Tightening 3 >Dark Pore Brightening: Brightening Crystal Clear Pore From Darkened Pore Caused By Pigmentation 4 >Oil Free With Fulfill Tighten Pore(Niacinamide 20% Zinc Pca 1%): Highly Concentrated Effective Ingredients Control Excess Sebum Production To Prevent Oiliness And Shape Change Of Pores 5 >Glassy Skin Texture(Niacinamide 20% Willow Bark): Natural Bha Ingredient Removes Out Dead Skin Cells And Impurities, Gives Smooth Skin Texture Description : Tiam Pore Minimizing 21 Serum, Niacinamide 20%, Zinc 1%, Discoloration Serum, Pore Tightening Serum, Minimizing Large Pores, Serum For Oily Skin, 1.35 Fl.Oz