Treatment involves washing the irritated area with cool soapy water. This helps save water as the clothes are soaked with soapy water quicker. Rancid coconut milk gives off a strong unpleasant smell and has a distinctive soapy taste. Oils and warm, soapy water can remove acrylic paint from skin. Chrome griddles can be cleaned with soapy water and a palmetto bristle brush. As a result, bathwater is neither soapy nor dirty, and can be reused. An initial scouring with hot soapy water will usually remove the protective coating. Talc is much softer and feels soapy between fingers. Many common fluids, such as soapy water, are in fact liquid crystals. Lipase may cause thawed milk to taste soapy or rancid due to milk fat breakdown. The soapy water also kills aphid predators and parasites. Their flavour has been described as sweet with a soapy or floral taste. Salt can improve the flavor, but phosphate can contribute a soapy flavor. These exposed parts will have a soapy feel. The researchers dismissed using a soapy texture to identify gastroliths as "unreliable".