Glycerin is part of the skin's own moisturizing system. In cosmetics, glycerin is used as a moisture-binding substance in skin and hair care products. We use pure vegetable organic glycerin, derived from various oil plants, and in typical application concentrations (<10%) that are considered safe as a cosmetic ingredient. The raw material or starting material as well as manufacturing process and biodegradability naturally are Cosmos compliant.
Due to its wide range of uses, the effect of glycerin on the human body is well researched and it is generally considered to be safe for the human organism.