Tiles, Tubs and Smiles. Bring out the best in your bathroom without the eye-watering harsh chemicals. Ecover Bathroom Cleaner replaces soap scum and dirt with sparkle and shine, and a fresh plant-based fragrance. The biodegradable formula keeps on top of limescale without harming chrome fixtures or the environment. Instruction: Spray onto surface and wipe with a dry or damp cloth. For tougher marks, leave to act for a few minutes before wiping. Rinse off with water. Not suitable for use on marble and natural stones.