Croda International Plc unveiled new data for SensaLuxe DF, an emollient ester that delivers consumer perceivable improvements for hair, said the company.    SensaLuxe DF is a naturally derived, biodegradable and non-aquatoxic ingredient. Effective in both rinse-off and leave-on treatments, it provides a novel alternative to traditional hair care actives to enhance the condition of damaged hair in its dry state and delivers a positive experience to consumers with its range of sensory ben...