Apples or cider can be used to make vinegar, known as apple cider vinegar (ACV). When made the vinegar has a colour than can vary from a pale and then to an amber colour. ACV is produced by a fermentation process, where apple cider is fermented and passed through a series of production processes to raise its acetic constituent. What results is a liquid that has many health benefits, from hair and scalp treatment to the treatment of cut, abrasions and wounds. ACV is a very useful item to have in your home.