Sweat is mainly water and sodium chloride, but also contains small amounts of potassium, calcium, ammonia, urea, lactate, and ethanol. When sweat mixes with bacteria on the skin, it can produce a smell, which may smell like vinegar.

Why do I smell like vinegar down there?

Tangy or fermented It’s very common for vaginas to produce a tangy or sour aroma. Some compare it to the smell of fermented foods. In fact, yogurt, sourdough bread, and even some sour beer contain the same type of good bacteria that dominate most healthy vaginas: Lactobacilli.

Will drinking apple cider vinegar make me smell?

Drinking apple cider vinegar right after meals can delay the digestion process by making the stomach acetic. Wait for at least 20 minutes after your meals. When you are drinking apple cider vinegar, don’t smell or breathe it in.