Awlwash is a 100% biodegradable concentrated cleanser that does not contain any alkalis or acids. It is safe for the marine environment. Before applying the cleaner the surface must be wet with plenty of water. A minimum amount, just 30ml in 4 liters of water, is required to create a sufficient cleaning mixture.

It is recommended not to let the detergent dry so large areas should be partially cleaned and rinsed immediately with fresh water. Then the surface is dried with an absorbent cloth or the skin to avoid spots.