The product is formulated with 75% v/v Ethyl Alcohol, effective for killing 99.9% of germ, and an apt amount of plant based Glycerin (USP Grade) which acts as a moisturizer to help protect your skin and hands from the drying effect of high concentration alcohol, even when doing the heavy duty works of sanitizing your surroundings. The product is ASTM E2315 - 16 tested, a test following the standard guide for assessment of anti-microbial activity using a Time-Kill procedure, for further reassurance. *American Society for Testing and Materials. Please refer to www.astm.org for more details.The product uses extra thick non-woven fabric with good tensile strength and is made up of 100% naturally derived biodegradable material. The honey-comb structure of the fabric is soft and helps to pick up dirt easier.