Peels are essentially an exfoliation process that removes dead skin cells, mainly through the use of acids that loosen the bond between the cells, and dissolve debris away. Below are three DIY facial peels to make at home. They're known as chemical peels, which sounds scary, but it's the acids in the ingredients that are doing the work. As with all products, you may find one that feels the best to you or gives you the results you most want. Try them all to find out which one is your favorite.