Alum stone is a natural mineral which typically occurs as encrustations on rocks in areas of weathering and oxidation of sulfide minerals and potassium-bearing minerals. Alum Stone by Verdan is just that, a 100% natural deodorant made from the highest quality odor fighting minerals, sourced from the far corners of the World.


Verdan’s complete line of crystal deodorants and natural potassium alum products use only natural ingredients. And while maintaining strict natural standards, the natural deodorant made of pure potassium alum crystal remains extremely effective, providing clinically proven 24 hours odor protection, with just one daily application.


Our simple, but yet powerful deodorant is an example of nature’s true strength. All Verdan crystal deodorant products, including our products available through contract manufacturing, private label, and mineral supply, are all guaranteed to be 100% natural and contain no synthetic alum. That means no aluminum hydroxide, no Parabens, and no synthetic fragrances. You can rest assured that our ingredients are naturally sourced and we are committed to transparency. Natural, sustainable, and responsible guide our development of natural crystal deodorant.


As nature has provided a solution to preventing high-quality minerals provide deodorant that releases nature’s secret, and the result is incredibly effective.