Astringent Product Name INCI Name Effect Cosmetic Application ASTRIN-AG RHUS SEMIALATA EXTRACT Skin firming Hemostasis Anti-inflammatory Astringent tonics Skin firming and calming products for sensitive skin CHESTNUT EXTRACT CASTANEA SATIVA(CHESTNUT) SEED EXTRACT Astringent UV Absorption Anti-tyrosinase activity Shrink of skin pores, skin tightening