Environmentally friendly, pH balanced,100% biodegradable and safe to use for all washing applications. Easy on the finish of vehicles and easy on your hands. Pearl Wash Concentrate is formulated to the highest quality environmental standards. Pearl Wash Concentrate provides good foam stability and lubricity. Pearl may be used by hand or be proportioned through a dilution device for hand or machine use. Earth-friendly shampoo that is highly dilutable for bucket foam pressure washer, or foam cannon washes pH-balanced and 100% biodegradable Fresh lemon fragrance provides an enjoyable washing experience. Slick formula provides extreme lubrication for safe removal of dirt and contaminants. RENNY DOYLE DOUBLE BLACK COLLECTION - Master-level professional detailing products from P&S. Family owned & operated for over 50 years, P&S has the detailing experience and products you need.