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Animal or vegetable oils, such as massage oil, meat grease, and cooking oil, will turn yellow over time when they get on clothes. In these cases, rancid oils are difficult to remove, even when bleached with sodium percarbonate. Is there a way to remove them? ------------------------------------------------------------------------------------------------------ 👉 Instagram   / laundryssul   ----------------------------------------------------------------------------------------------------- #stainremoval #oilyellowing #saponificationreaction