Alum Powder is a Natural Food Preservative especially Pickles. It helps in maintaining Crispiness of Pickles, Vegetables and Processed Food items.
Alum is also used as a Water Purifier.
Alum Powder can also help in reducing Foot and Body Odor. Alum Powder is used in cosmetics as a Preservative.
Alum is also used as a Fabric Mordant.
This is a High Quality Purified Food Grade Alum Powder. This Alum can also be used as a Shaving Alum. However, this being a Food Grade Alum, it has a slightly lower Astringent Property.