Oryza Sativa Starch (Rice Starch) is a finely micronized starch derived from rice. Its porous structure supports skin-friendly cleansing by absorbing sebum and impurities without drying out or damaging the skin. Immediately after use, the skin appears matte and less shiny. It helps reduce sebum buildup and supports visibly clearer pores for oily or acne-prone skin.