Stoko Skin Care is offering the first Green Seal GS 41 B-certified medium-to-heavy-duty hand cleaner: Stoko BlueForce. GS 41 B certification means that STOKO BlueForce meets Green Seal's environmental standard for industrial hand cleaners based on its reduced health and environmental impact. The BlueForce is a 100% solvent-free, industrial strength hand cleaner that contains no scrubbing particles. It has very good skin compatibility and excellent cleaning power in cases of common industrial dirt (e.g., grease, oil, mineral oil, lubricating oil, graphite and metal dust). Laboratory testing proved BlueForce to be significantly milder to the skin than competitive heavy-duty liquid cleansers.