Buttermilk is rich in lactic acid, an ingredient found in many expensive skin care products. Why? It's a pro at breaking down and removing dead skin cells, speeding up cell turnover and rejuvination. And new skin cells = younger looking skin. These new cells get the added benefit of being bathed in all the nutrients found in buttermilk, making it a great moisturizer.
To use:Dip a wash cloth in cold buttermilk and lay it on your face for five to ten minutes. Gently rinse.