Areej Hypo-Allergenic Biodegradable Castile Soap Base made with 100% Pure Natural Glycerin - 5 Pounds Our soap bases have 100% pure, natural Kosher glycerin. The palm oil used is from companies that comply with RSPO Our soaps are biodegradable and involve no animal testing All of our oils are purchased from sustainable growers and our raw materials are non-GMO These bases can be used to make soaps in thousands of shapes, including round, bars, ovals, rectangles, etc. All bases are uncolored and unscented, ready for the emission of fragrances, colors, essential oils, exfoliates and much more