Biork™ Potassium Alum Crystal Deodorant Stick, Plastic Free



An ecological, zero waste and aluminium free Deodorant.

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An ecological, zero waste and aluminium free Deodorant.

Biork™, is a Cosmos Naturkosmetik certified natural deodorant without aluminium chlorides. The deodorant is made of high-quality potassium crystal which inhibits the production of bacteria and thus offers efficient protection against unpleasant perspiration odours throughout the day. The cork packaging contributes to C02 reduction, also to the preservation of one of Portugal's most biodiverse biotopes and to a world with less plastic.

Why use the Biork™ deodorant:

  • Plastic Free
  • Zero waste
  • Cruelty free
  • Vegan
  • Completely natural 
  • No synthetic ingredients
  • Won't leave stains on clothes
  • Soft cork container protects stone against damage if dropped
  • Product won't leak
  • Great size for travel
  • Made from pure potassium alum crystal (from the Philippines)
  • Cork sourced from Portugal, is completely biodegradable
  • Ecological
  • Sustainable
  • Unscented
  • Hypoallergenic and dermatologically tested
  • 100% recyclable and biodegradable cork container
  • Free from aluminum chlorohydrate, alcohol, perfumes, parabens, preservatives and dyes
  • Suitable for men and women
  • 24hrs of protection against sweat odour
  • Will last for 12+ months
  • Made in Switzerland

Size: 120g

Ingredients: 100% Pure potassium alum 

How to use: Moisten the tip of the stick and delicately glide over the important areas. Remember to dry the stick with some paper after use.

When you get to the end of the deodorant
When only a little bit is left of your deodorant; place the remaining stone in cold water (in a ratio of 50g to 100ml) for 14 days or until it has completely dissolved. Then fill the entire content into a small pump spray bottle, ready is the liquid deodorant spray.

About Potassium Alum

The potassium crystal is used since ancient times and especially in Asia as a natural antibacterial and deodorant. Potassium crystal is a mineral compound of crystals of alum and potassium - so it is an absolutely natural product. 

Lots of people complain of skin irritation when they use deodorants with artificial ingredients. Therefore the fragrance-neutral crystal Biork™ deodorant stick from EnergyBalance® offers a sustainable and long-lasting solution. The Biork™ deodorant inhibits the production of bacteria and thus prevents the formation of unpleasant sweat odour. It allows the skin to breathe and perspire naturally. Besides its main function as a deodorant, it also has a tightening and toning effect on the skin. In addition, the potassium aluminum contains important minerals. Of course, all ingredients are dermatologically tested.

Cork packaging
Cork holds and protects the mineral stone. Cork is a renewable raw material, it can be excellently recycled and is recommended by nature conservation associations. With the Biork™ mineral deodorant, even the label is made of recycled paper.

Upcycle the cork container
Your cork container can be upcycled to a stylish container for small items. It can be refilled, use for a container for your Yahtzee dice for example. Use for small plants or as a candle holder.

Dimensions (W x H x D): NA
Weight (gross): 0.1kg
Eco criteria

Eco Product selection criteria

When we source our products, we try to find as many environmental benefits as possible. We source eco products that do not cause any unnecessary harm to our environment.
This particular product matches the following critera (click on each to see other products matching the same):

All of our eco criteria explained

Made from recycled materials or is recyclable

Recycling has many benefits like saving energy, conserving raw materials, reducing the amount of stuff that goes to landfills and it's also saving you money. 2.5 Million Tons of waste go to landfills each year (8kg per person/week) 3/4 could be saved by re-using, recycling and composting. Re-duce, Re-use, Re-cycle!

Contain no toxins or harmful ingredients

Many people suffer from allergies, asthma and other sensitivities because of products that contain toxins or otherwise harmful ingredients. Most of these products are used inside the house eg. for cleaning, as body care products, as a detergent and so on. We try to source products that are mostly natural and do not cause any harm to you or your environment.

Be compostable or biodegradable

What is the difference? Compostable materials provide the earth with nutrients once it has completely broken down. Biodegradable materials refer to the ability of breaking down and return to nature. Buying products that are compostable and/or biodegradable will help to reduce the amount of waste that goes to landfills.

Fairly traded or Fairtrade certified

At the beginning of most production chains are the workers and farmers (producers). Sadly they do not always get a fair share of the benefits of the trade. You as a consumer can now make a conscious decision about buying fairtrade or fairly traded products and putting this right.

Reduce the dependence on oil

Many household items are made of plastic. Because plastic doesn't react chemically with most other substances, it doesn't break down or decay. Therefore, plastic poses a significant environmental problem as it hangs around in the environment for a very long time. We stock many products that use little or no plastic in order to reduce our dependence on oil.

Cruelty free

The testing on animals for cosmetic and consumer products needs to stop. Whether you decide to buy only vegan products, or just start incorporating more cruelty-free products into your life, it's definitely worth to go animal friendly. The products we source are cruelty-free and do not harm or kill animals in their making.



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Best there is

We’ve been using crystal alum deodorant for about 10 years now and the Biork cork one is the best. Environmentalism aside, when in cork the deodorant rock doesn’t become lose and fall out, shattering on the bathroom floor, like it does when in plastic packaging.

We use absolutely no plastic for packaging your orders and try to keep the packing material to a minimum. 
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