If you find a “bleach” stain on your underwear, you need to know what it means.

And they have some answers. It turns out that, contrary to popular belief, these colored stains have nothing to do with your computer.

However, according to reports, it is the natural pH levels of the vagina that actually produce these “bleached” stains.

It is worth emphasizing once again that there is no reason to worry about this before going any further. On the contrary, it is a good indicator if you find the aforementioned stains on your underwear. As is well known, the pH level of a liquid or substance indicates how acidic or alkaline it is. However, a helpful tweet says:

“Now that everyone knows, it is completely normal to discover lighter stains on a woman’s underwear or panties due to the acidic nature of the vagina, with a pH between 3.8 and 4.5. So I guess it’s time to move on from the idea that it’s due to poor hygiene. In fact, a healthy vagina is one that can bleach tissue.

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