April 18, 2016Contrary to popular belief, vinegar—apple cider vinegar, to be exact—may not help you lose weight. But it can help you step up your beauty routine. This multi-tasking ingredient can be used to prevent acne and make nail polish last longer, but that's just the beginning. Check out all of the ways in which apple cider vinegar can help you look your best—from speeding up the healing time for bruises to tightening and toning your skin. Skin Soother Add eight ounces of apple cider vinegar to a bathtub filled with warm water, and soak in it for 15 minutes. Since the pH level of apple cider vinegar is similar to the pH level of the protective acid mantle layer of our skin, this soak will help restore balance.