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The first 100% natural deodorant, made of potassium aluminium mineral stone and coated with Portuguese cork.

Yes, it is a crystal that eliminates bacteria and unpleasant odors. And yes, you will feel fresh all day long.

Also, Biork was awarded the plastic-free product label Flustix. It also is natural product certified by COSMOS.


  • Aantibacterial action which neutralizes unpleasant odors, without being absorbed by your skin.
  • It lasts up to 24 hours after applying it.
  • Unscented and hypoallergenic.
  • Plastic-free package as it comes in a biodegradable cork container.
  • Contains no alcohol, aluminum chloride, parabens or any synthetic ingredients.
  • Cruelty-free, fair-trade and low waste.
  • 100% recyclable.

Ø50 x 80mm 


How should you use Biork? It's easy, actually.

  1. Dampen the mineral stone into water
  2. Rub it over the skin until the stone dries again (for a little longer than usual - for example, 30 seconds). 
100% Pure potassium alum crystal stick with protective natural cork container.
  • EU supplier. EU Production
  • Natural package (cork, from the south of Portugal)
  • Cork was chosen as it easy to recycle, impermeable, compostable, buoyant, elastic, and due to its fire retardant properties.
  • Label is made of recycled paper

How long will it take to get my order?
It depends on where you are. Processed orders will take 3-15 business days to arrive, being 3-7 working days in Europe and 5-15 days for the rest of the world. Delivery details will be provided in your confirmation email.

Find out more FAQs here.

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