1 moisture: 10% max2 adm: 0.5%3 imperfect: 3%4 size: 1.5mm-3.0mm We Chooses Qualifying Perilla seeds ready for extraction into oil that yields the highest content of Al Acid (up to 62.7% of the oil extacted) that suits for food raw material, as well as cosmetic and rmaceutical raw material uses. Quality Perilla oil are cold-pressed oils derived from the fatty portions of the Perilla seed. In the processing procedures the oil had never been heated and make sure it is cold-pressed to suit both for food consuming and for skin care.