I’ve always heard that a tomato juice rinse will do the trick.
wives tale, as I understand it.. Purdue and others recommend Peroxide, baking soda, and a squirt of dishsoap.
BTW, did you know Hydrogen Peroxide turns to water after having been opened for a time?
The wife and daughter tried that the first night, didn't work. Maybe not enough tomato juice?
Went to Vinegar-water, then just vinegar.