EXTRACTION PROCESS OF RICE AND COSMETIC COMPOSITION CONTAINING RICE EXTRACT FOR WASHING

摘要

PURPOSE: Provided are an extraction process of rice and a cosmetic composition containing the rice extract for washing to increase cleansing and moisturizing effects and to decrease skin irritation. CONSTITUTION: An extraction process of rice comprises the steps of: evenly pulverizing rice; adding 20-100 wt.% of purified water to the rice flour, dipping it therein and double-boiling them at 30-50 deg.C for 48-100 hours; adding 0.01-1.0 wt.% of protease to the rice flour mixed water; and reacting them at 30-60 deg.C, and pH 4.0-6.0 for 2 hours.