You should never put vinegar on sunburn because it can worsen inflammation and damage skin. Vinegar contains acetic acid and lactic acid — ingredients that could cause a chemical burn.

While organic apple cider vinegar is an effective home remedy for sunburn, it can lead to some side effects if not used ...

Vinegar is one such folk remedy. There are plenty of people out there who believe that by spraying or soaking a sunburn in a ...