Her' Chamois Butt’r was developed by a female sports medicine physician in cooperation with professional women cyclists. It's a non-greasy skin lubricant that improves your riding comfort by preventing rubbing and chafing. Her' utilizes premium ingredients including aloe vera, green tea leaf extract, tea tree oil, shea butter and lavender oil for their naturally occurring beneficial properties. It's safe for use on even the most delicate fabrics and it washes right off the skin and out of shorts easily with soap and water.