What is the deal with crystal deodorant?
Crystal deodorants are becoming an area of focus lately at Natural Cosmetic News, mainly due to their increasingly popularity, and the confusion and conflicting information available online. How do natural crystal deodorants work, and how they differ from traditional deodorants and antiperspirants.
What is it?
Natural crystal deodorants are made from potassium alum, which is a naturally occurring sulfate mineral which typically occurs as encrustations on rocks. It is derived from the oxidation of sulfide minerals and potassium-bearing minerals; and appears as a white to colorless translucent crystalline stone. .
As the name implies, the potassium alum stone, otherwise known as crystal deodorant, looks like a crystal, such that it is translucent, colorless and contains small fracture lines, or veins.
What does it do?
Potassium alum has a variety of commercial applications, such as for the use of oral care products used in dental hygiene, water purification, food preservation, and as the sole ingredient of natural crystal deodorants. Potassium alum is originally extracted from the Earth as large blocks, but it is also sold in a small crystal forms and powder to be used in a variety of commercial applications and cosmetics. Since all forms of potassium alum are soluble in water, when the stone is wet or applied to wet skin, an invisible, fine layer of the mineral is rubbed off the stone and applied to the skins surface. The mineral layer quickly dries,