Did you know that your vagina relies on a delicate pH balance? That’s right; the vagina needs a pH balance of between 3.8 to 4.5 to stay healthy. When things get too acidic or alkaline, then bad things start to happen. If your vagina pH balance is off, you’re at risk of developing conditions like a lack of vaginal lubrication and bacterial vaginosis. You also have a higher risk of contracting STIs from unprotected sex.