Chester Labs, Cincinnati, OH, has been expanding and is now in a position to increase its contract manufacturing of personal care liquid products. The company, established in 1939, has long been a supplier of liquid products to the healthcare industry with several brand names, and has recently been adding to both its blending and filling capabilities. In addition, the company is now ISO 9001-2000 and now has a new expanded USP purified water system in place. Chester Labs can blend, fill and package various liquid formulas to include gels, hair care and sun care products, sanitizers, baby products, mouthwash, foaming products and hot mixes. Formulas can be filled in multiple size bottles, tubes, packets and containers.