Murdock London Quince & Rosemary Conditioner. Quince & Rosemary Conditioner - The Murdock Nourishing Conditioner contains a complex of moisturising agents, including Pro Vitamin B5, Vitamin E and Wheat Proteins and features a hair revitalising performance system. 100% natural and rich in active ingredients extracted from the Amazonian forest, for the treatment and well being of the hair. Expect intensive shine and silkiness.