Mix

Mix one cup of apple cider vinegar and one cup of calcium bentonite clay. Stand back as it fizzes, fumes and settles. Mix to a smooth paste. Apply to face and leave 20 mins. This is possibly the strongest face mask ever. Only used it once before and my face went red for about an hour after but it does the business. For use once or twice a year when your skin needs encouragement! I suspect this isn't safe if you have sensitive skin.