Deo Crystal

Biork is a sustainable, ecological crystal deodorant stick that effectively prevents unpleasant body odor. It is made in Europe and comes in a natural cork holder and case that protects the crystal from cracking and breaking. Cork is a renewable raw material processed with little waste from the bark of the cork oak which is harvested every nine years. It is the only tree on earth whose bark can be removed without harming the tree. A cork oak whose bark is harvested regularly binds even more than three times as much CO2 as an unused cork oak. With an area of approximately 2.3 million hectares, the Mediterranean cork-oak forests absorb approximately 13 million tons of CO2 per year. 

  • 100% natural
  • hypoallergenic
  • fragrance-free
  • no animal testing
  • no aluminium chloride, aluminium chlorohydrate, aluminium zirconium tetrachlorohydrex gly
  • packed plastic free in a cork case

This crystal deodorant is long lasting, you’ll have over one year of daily use.

Deo Crystal

CHF 15.90Price
  • Biork deodorant is made of potassium aluminum sulfate, a mineral compound of double sulfate of potassium and aluminium, also called alum. Alum is a natural crystalline product widely used both historically and in modern times as a deodorant, because it inhibits the growth of odour-causing bacteria. Potassium alum can also be used as an astringent and antiseptic, to reduce bleeding in minor cuts (especially from shaving) and abrasions, and to relieve pain from stings and bites.


    Weight: 120g



    Moisten the tip of the crystal and apply to clean skin. Rinse and dry the stick after use, then cover it with the cork cap.

    For those new to natural deodorant, who didn’t get through the transition period, please check our guide and tips here.



    Potassium alum crystal


    Need any additional information about this product? Ask here.