... grade, eye-drop grade, ISO9001,GMP,KOSHER certified Prompt delive High Quality Hyaluronic AcidProduct Characteristics: Brand Name Plant Product Name Hyaluronic acid ... Storage Store in cool & dry place,Keep away from strong light and heatDescription: Hyaluronic acid(HA) is a straight chain macromolecular ... be used during production so as to guarantee HA product quality. High Quality Hyaluronic Acid