Blask No:05 Cleanse ShampooBLASK CLEANSE SHAMPOO is a highly concentrated shampoo that provides rich foam and powerful detergents to clean your car and keep wax and glass coating layers safe. How To use Shake well. Mix with water, at a 1: 1000 dilution ratio in a bucket and generate rich foam to apply on the surface. Cool down the surface of the application area before use. Wash with clean water before drying. Drying time may vary depending on the temperature and humidity.