Sourced from non-GMO seeds (primarily soy), vegetable glycerin is the non-fatty component of vegetable oils. It is a clear, odorless liquid with powerful moisture-attracting properties and is a common ingredient used in formulating natural soaps, creams and lotions. All Aura Cacia products are free of synthetic fragrances and colours, not tested on animals, organic, and free of parabens and petroleum. Directions: Create a nourishing aromatherapy mist by combining 1 teaspoon of glycerin, 24 drops of essential oil, and 4 ounces of water in a spray bottle. Size: 118 ml.