Glycerin Vegetable KOSHER USP Food Grade - NON GMO - 1 Quart (43 oz.) 1 Quart (43 oz.) in quality HDPE quart container with resealable lid. Pure 100% Kosher USP food grade vegetable glycerin. Vegetable glycerin is a natural emollient that adds a cooling effect on the skin and has become a predominant ingredient in most skin care products and soaps. It is used in cosmetics and body care products to assist in retaining moisture and is helpful in pulling oxygen into the skin. Vegetable glycerin is also the principal medium for the manufacturing of non-alcohol based herbal extracts, which are called glycerites. This makes for a sweet alcohol free extract that can be easily administered to children, animals and those with alcohol sensitivities. Kosher certified and suitable for food and cosmetic use.