Soap PROVON® Foaming 1,200 mL Dispenser Refill Bottle UnscentedFeatures The mild, biodegradable formulation has green certification from EcoLogo for institutional hand cleaners, based on its reduced human and aquatic toxicity and reduced smog production potential The certifications ensure that environmental responsibility standards have been met, without sacrificing product performance It is fragrance and dye free to help prevent chemical sensitivities or allergies The SANITARY SEALED refill bottle helps lock out