CAS 110615-47-9 Pureact Gluco C Pureact Gluco C is a pale yellow, cloudy liquid produced from natural and renewable raw materials and is part of the Pureact Gluco Range. It is readily biodegradable, very gentle on skin and mucous membranes and offers synergistic effects with other surfactants that reduce irritation and improve foam quality. This product can be used in cosmetic applications such as shampoos, body washes, facial cleansers and bath oils.