Clean & Free is an effective floor cleaner developed for people with Allergies, Asthma and Multiple Chemical Sensitivities (MCS) but great for everyone. This plant-based cleaner is tough on dirty floors, but easy on your health. Clean & Free is a fast drying, no rinse formula with no dangerous or noxious odors and contains no ammonia, fragrances, dyes, chlorine, or other known irritants.