WAFONA [for cats] for refilling dishwashing detergent (2000ml). If your push bottle runs out, replace the contents. WAFONA [for cats] dishwashing detergent is a dishwashing detergent for cats that contains natural plant-derived ingredients and food additive ingredients. Just wipe it off with foam to remove the cause of stubborn slime, so it is also useful in outdoor scenes. Causes of slimeA biofilm is a biofilm formed by microorganisms attached to the surface of a solid or liquid. It removes slime by decomposing the biofilm and returning it to water. Plant-based detergents made from coconut oil and palm oil are gentle on the skin of the hands and decompose during drainage, making them environmentally friendly. It is fragrance-free and colorant-free, so you can use it with confidence.