Crystal deodorant sprays are another option in which a mineral-based liquid is supplied in a spray bottle. Deodorant sprays are easy to use, simple to apply, and dry quickly on the skin.

How Crystal Deodorants Work

Crystal deodorants work by leaving a fine mineral salt on the skin that kills bacteria and prevents unpleasant odors. The potassium alum from alva natural cosmetics comes from a mine in Panama. There, the crystals are extracted in larger rock form, crushed, and then ground. The natural potassium powder is naturally antimicrobial and antiseptic. This powder is the basis of our Crystal Deodorant intense range. It is particularly suitable for heavier perspiration as well as for sports activities. For sensitive skin, we recommend Crystal Deodorants made from a formulation with ammonium alum, which has the same properties as potassium alum. They neutralize odors without clogging pores or disrupting the natural skin flora.

Are crystal deodorants harmful?

For a long time, there were health concerns regarding the use of aluminum in deodorants. Although crystal deodorants also contain aluminum, their mode of action differs from that of conventional deodorants. Instead of aluminum chloride or aluminum zirconium, they use natural minerals such as ammonium alum or potassium alum. Some people feared that aluminum-containing deodorants could have harmful effects on health.

In 2020, however, the Federal Institute for Risk Assessment gave the all-clear. According to a statement by the institute, health impairments from the regular use of aluminum-containing deodorants are unlikely.

There were also speculations about whether Alzheimer's and breast cancer are linked to aluminum. Studies on these topics have not found any clear links to aluminum.

Although crystal deodorants also contain aluminum, their mode of action differs from that of conventional deodorants. Instead of aluminum chloride or aluminum zirconium, they use natural minerals such as ammonium alum or potassium alum. These form an invisible protective layer on the skin that prevents the growth of odor-causing bacteria without blocking the sweat glands. This means that natural sweat production is not affected and the skin can breathe.

Are there any side effects or risks with crystal deodorants?

Crystal deodorants are considered safe, especially compared to conventional deodorants that contain aluminum and other potentially harmful ingredients. Although crystal deodorants also contain aluminum, their mode of action differs from that of conventional deodorants. Instead of aluminum chloride or aluminum zirconium, they use natural minerals such as ammonium alum or potassium alum. These form an invisible protective layer on the skin that prevents the growth of odor-causing bacteria without blocking the sweat glands. This means that natural sweat production is not affected and the skin can breathe.