Why you need this P350 Korean hair vinegar - yes, vinegar - in your life

I know that hair vinegar sounds like a sketchy concept, but it's an idea that's been around for a while. You might have read about hair rinses that includes vinegar to better cleanse the scalp, but no one actually wants to smell like they did it. Right? Enter commercial hair vinegars. Thank me later.

So why do you need hair vinegars anyway? Think of it as the first step to double-cleansing your scalp properly. Most of the time, normal shampoo isn't enough to rid your hair of product build-up (this one more than anything), dead skin, oil, and dirt, so you'll need a separate product to break it all down. If you have that feeling of your hair being heavy and greasy at the roots, then it means that you need something with more cleansing power than your everyday shampoo.