Tawas Alum powder is one of the oldest and most natural forms of deodorant. Just sprinkle a little bit on your body and let it cut out the bacteria that cause odor. Since it’s a bacteria-eating mineral, it also works as baking soda and is used in several toothpastes. If you have a history of canker sores, then pick up a bag of alum powder because it works wonders on canker sores. Tawas Alum powder is sort of a wonder around the house. Find Tawas alum powder, Filipino medicines, and our collection natural supplements here.