BIORK Crystal Deodorant Stick

Sweating is a natural and important body function to regulate body temperature. But this sweat forms an ideal breeding ground for bacteria that multiply and gather there. This can cause strong unpleasant odours. Conventional deodorants, so-called antiperspirants, try to prevent sweating.

Crystal deodorant stones work differently! They address the source of the smell, instead of the sweat. Potassium alum (and other alums) is a natural mineral salt made up of molecules that are too large to be absorbed by your skin. They form a protective layer on your skin that inhibits the growth of odour-causing bacteria.

To use: Moisten the tip of the stick it and glide it gently over your armpit. Remember to leave the stick open to dry after use.



Potassium alum crystal in cork packaging.

Free from aluminum chlorohydrate, alcohol, perfumes, parabens, preservatives and dyes.

Lasts for over one year with normal daily usage.

The rest of a stick can be turned into a deodorant spray, or even composted.

You can keep using the container by buying a refill crystal stick, or recycle the cork at your local recycling center. You can also recycle/upcycle the cork container yourself: Use it as a stylish container for small items, plants and more!