If you find a “bleach” patch on your underwear, here’s what it means
If you notice a lighter or “bleached” patch in the crotch area of underwear, it’s often completely normal and is commonly caused by vaginal discharge. Why it happens The vagina naturally maintains an acidic environment, typically with a pH around 3.8–4.5. This acidity helps protect against infections. Over time, normal vaginal discharge can lighten the …










