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Alum Deodorant / Shaving Styptic of Volcanic Potassium Alum - Blocks

Regular price £13.00
Unit price
per

Product Description:

Once you have tried our pure volcanic alum crystal deodorant there will be no looking back! This is one of our most popular products and customers come back for it time and time again. There are many uses and alum benefits for body care.

Alum Ingredients

Potassium alum bisulphate. 

The mineral forms in large blocks which are clear-opaque sometimes with a purple or grey tinge. 

How Alum works

Natural Volcanic Alum Crystal Deodorant works as a deodorant by leaving a fine salty, slightly alkaline film on the skin, inhibiting the growth of microbes. It keeps the skin fresh and deodorized all day. No microbes equals no odour. Natural alum allows perspiration, one of the body’s cleansing and interpersonal communication mechanisms, keeps the pores free, and does not stain clothing. The molecules are large and are not absorbed into the skin, plus the molecules have a negative charge, also keeping natural alum from entering the skin.

Volcanically formed alum crystals should not be confused with factory made deodorants which often use inferior, sometimes harmful synthetic chemical ingredients. Our alum crystals are simply collected from the desert surface, placed in sacks and then shipped to the UK.

Why Alum is used

The fully natural volcanic alum crystal deodorant is so effective that even people with hyperhidrosis (excessive sweating) get along well with real alum. On the other hand, the genuine alum allows people with sensitive skin to rejoice in being able to deodorize again.

Alum stone also makes a great natural aftershave, reducing the appearance of shaving burn, and stemming bleeding from shaving nicks. That is why traditional barbers use Alum styptic. Did you know that Alum stone can also be used to relieve insect bites, reduce shaving rash, cold sores, athletes foot and to sterilize small cuts and scratches?

What is Volcanic Alum Crystal? Is Alum safe?

The genuine potassium alum forms naturally at volcanic fumeroles. Alum is abundant where it occurs, but unfortunately there are no British sources. As alum is one of the earth most common and useful minerals, used since civilization began, we may have been importing it since the Roman Period, and certainly by the Medieval Period, every foreign ship brought alum into our ports for the wool dyers to use as a mordant.

The natural crystal, potassium alum, potash alum or alum stone is totally unprocessed. Crystal deodorants labelled as ammonium alum contain synthetic ammonium, a by-product of the chemical and nylon industry. Synthetic ingredients may contain chemical residues and cause allergic reactions and ammonium alum is not such an effective deodorant.

Earth-grown Alum Stone is a safe, natural and highly effective alternative. Natural and synthetic alums look similar. The only sure way to tell them apart – is the natural crystal breaks into irregular forms with irregular surfaces and every piece is different.

How we sell our Alum 

The types and weight are listed in the drop down menus - We charge £12.00 per 100g. There is a drop down menu where you can select either the crystal blocks,  or insect bite relief chips. We do have specimen crystal block pieces weighing up to 10kg.

Please note: If you are buying alum in the block form, we supply these crystals in pairs so that we can fulfil your order with the correct weights and price.

As each piece of alum is knapped from a larger block we can not always produce pieces of exact weights, however delays are minimized if we can provide two blocks at once – it is far easier for us to find pairs of crystals which match the weight/price band rather than a single piece. 

Alum Benefits for Body Care

Alum is a versatile and natural product that can be used for a variety of purposes, and there are many alum benefits for body care. It is a safe and effective way to improve the health and appearance of your skin. Alum is a naturally occurring mineral that has been used for centuries for its medicinal and cosmetic properties. It is a type of astringent, which means that it can help to shrink tissues and reduce inflammation.

Tonic: Alum can be used as a toner to help to tighten pores and reduce oil production. It can also help to reduce the appearance of blemishes and acne.

Deodorant: Alum can be used as a natural deodorant to help to control odour and keep armpits dry. It is also effective at preventing sweat stains on clothing.

Styptic: Alum can be used as a styptic to help to stop bleeding from minor cuts and scrapes. It can also be used to help to reduce swelling and inflammation.

Antiperspirant: Alum can be used as an antiperspirant to help to reduce sweating. It works by blocking the sweat glands, which helps to keep the skin dry.

Alum is generally safe for most people to use, but it is important to test it on a small area of skin before using it on a larger area. If you experience any irritation or allergic reaction, discontinue use.

How to use alum crystal deodorant in block form

  • Select a pair of alum blocks of at least 100g. It is far easier and faster to deodorize with pieces of this size, or larger rather than pieces which are smaller.
  • Before use, rub a new piece of alum crystal with a cloth in water to remove any angular edges before using on the skin. It will takes several weeks of gentle usage before the crystal becomes really smooth like the one in the photograph.
  • Apply alum stone deodorant in a thin layer straight after bathing to the wet skin. Alternatively, dampen the stone and apply to dry skin. Alum can also be used on the feet. For especially active days, rubs the stone on the skin for longer.
  • Always rinse the Alum Stone after use and allow it to dry.
  • Allow your Alum Stone to dry on its own soap dish to prevent damage to surfaces and preserve the alum crystal intact.

How to use an alum crystal block as a shavers styptic or aftershave

  • Alum stone helps control shaving rash and stems bleeding from shaving nicks (there may be a brief tingling or stinging sensation). Alum is astringent and mildly antiseptic.
  • Select a pair of alum crystals weighing at least 100g or select the insect bite relief set for highly portable  styptic crystals.
  • After shaving and rinsing the face, simply glide the alum crystal over the shaved area. Pay extra attention to small shaving nicks, where the alum will stem the bleeding. Warning the use of alum on broken skin will sting.
  • Wash and dry the crystal after use.

How to use alum for relieving insect bites

Some people are irresistible to insects. While the alum does not prevent bites, it is the treatment of choice if you want to avoid unsightly wheals, scarring and being generally bothered by the bite.

Select the insect bite relief set of three alum chips. These are three portable pieces, each piece between 2cm-3cm long, or you can use a larger piece. The person who has been bitten should drop their own saliva onto the insect bite.

Then rub a piece of alum, beginning at the outside of the bite, certainly encompassing any reddened areas of skin, concentrically into the puncture, over the course of 30 seconds to a minute.

People who act straight away will benefit the most. So far there has been excellent feedback with mosquitoes, mozzies, animal fleas, ants, horsefly and bedbugs.

How to use alum pebbles or powder to make your own deodorant

  • Please note we have created new pages for our alum powder and alum pebbles.

The ethics of using volcanic alum crystal deodorant

  • No chemicals
  • No perfumes
  • Naturally unfragranced
  • No preservatives
  • No colours
  • No alcohol
  • No processing (it is just collected from the surface of the Western Desert, and has never seen the inside of a factory), other than knapping or milling.
  • No added ingredients at all
  • Very economical. Take care not to drop your Alum Stone as it may shatter
  • Highly effective
  • Multifunctional (deodorant/shaving/insect bite relief) saving further on packaging, postage and bathroom clutter
  • Usually considered safe for sensitive skins
  • One piece can be shared by all of the users of the bathroom, as it is washed between each use, saving on bathroom clutter and packaging
  • For a change – a traceable deodorant!
  • Helpful for hyperhydrosis

If you need help selecting your alum please call 0800 023 5008 or 01508 486517 and I will try to find you pieces to suit your budget and requirements.

For some people just washing the underarms in rhassoul clay on a daily basis may obviate the need for a deodorant, because the clay has mild deodorizing properties. Hemp Oil Soap is great for washing under the arms to as it instantly removes body odour. Rinse the clay or hemp soap off thoroughly before applying the alum.

People with very sensitive skin who need to wear alum crystal deodorant during the day can wash the deodorant off before they go to bed at night.

At the other end of the scale, people with hyperhidrosis (a condition characterised by excessive sweating) often get along very well with volcanically formed potassium alum. They should always use natural alum in preference to aluminium chlorohydrate. Natural alum remains on the skin, killing microbes acting as a powerful deodorant, where as aluminium chlorohydrate, acting as an antiperspirant releases the aluminium ions into the sweat gland blocking the exit of sweat. Then elemental aluminium is inside the body. Please do make a point of trying fully natural potassium alum if you suffer from hyperhidrosis as they are a lot safer than strong antiperspirants!

Alum Deodorant / Shaving Styptic of Volcanic Potassium Alum - Blocks

Regular price £13.00
Unit price
per
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Product Description:

Once you have tried our pure volcanic alum crystal deodorant there will be no looking back! This is one of our most popular products and customers come back for it time and time again. There are many uses and alum benefits for body care.

Alum Ingredients

Potassium alum bisulphate. 

The mineral forms in large blocks which are clear-opaque sometimes with a purple or grey tinge. 

How Alum works

Natural Volcanic Alum Crystal Deodorant works as a deodorant by leaving a fine salty, slightly alkaline film on the skin, inhibiting the growth of microbes. It keeps the skin fresh and deodorized all day. No microbes equals no odour. Natural alum allows perspiration, one of the body’s cleansing and interpersonal communication mechanisms, keeps the pores free, and does not stain clothing. The molecules are large and are not absorbed into the skin, plus the molecules have a negative charge, also keeping natural alum from entering the skin.

Volcanically formed alum crystals should not be confused with factory made deodorants which often use inferior, sometimes harmful synthetic chemical ingredients. Our alum crystals are simply collected from the desert surface, placed in sacks and then shipped to the UK.

Why Alum is used

The fully natural volcanic alum crystal deodorant is so effective that even people with hyperhidrosis (excessive sweating) get along well with real alum. On the other hand, the genuine alum allows people with sensitive skin to rejoice in being able to deodorize again.

Alum stone also makes a great natural aftershave, reducing the appearance of shaving burn, and stemming bleeding from shaving nicks. That is why traditional barbers use Alum styptic. Did you know that Alum stone can also be used to relieve insect bites, reduce shaving rash, cold sores, athletes foot and to sterilize small cuts and scratches?

What is Volcanic Alum Crystal? Is Alum safe?

The genuine potassium alum forms naturally at volcanic fumeroles. Alum is abundant where it occurs, but unfortunately there are no British sources. As alum is one of the earth most common and useful minerals, used since civilization began, we may have been importing it since the Roman Period, and certainly by the Medieval Period, every foreign ship brought alum into our ports for the wool dyers to use as a mordant.

The natural crystal, potassium alum, potash alum or alum stone is totally unprocessed. Crystal deodorants labelled as ammonium alum contain synthetic ammonium, a by-product of the chemical and nylon industry. Synthetic ingredients may contain chemical residues and cause allergic reactions and ammonium alum is not such an effective deodorant.

Earth-grown Alum Stone is a safe, natural and highly effective alternative. Natural and synthetic alums look similar. The only sure way to tell them apart – is the natural crystal breaks into irregular forms with irregular surfaces and every piece is different.

How we sell our Alum 

The types and weight are listed in the drop down menus - We charge £12.00 per 100g. There is a drop down menu where you can select either the crystal blocks,  or insect bite relief chips. We do have specimen crystal block pieces weighing up to 10kg.

Please note: If you are buying alum in the block form, we supply these crystals in pairs so that we can fulfil your order with the correct weights and price.

As each piece of alum is knapped from a larger block we can not always produce pieces of exact weights, however delays are minimized if we can provide two blocks at once – it is far easier for us to find pairs of crystals which match the weight/price band rather than a single piece. 

Alum Benefits for Body Care

Alum is a versatile and natural product that can be used for a variety of purposes, and there are many alum benefits for body care. It is a safe and effective way to improve the health and appearance of your skin. Alum is a naturally occurring mineral that has been used for centuries for its medicinal and cosmetic properties. It is a type of astringent, which means that it can help to shrink tissues and reduce inflammation.

Tonic: Alum can be used as a toner to help to tighten pores and reduce oil production. It can also help to reduce the appearance of blemishes and acne.

Deodorant: Alum can be used as a natural deodorant to help to control odour and keep armpits dry. It is also effective at preventing sweat stains on clothing.

Styptic: Alum can be used as a styptic to help to stop bleeding from minor cuts and scrapes. It can also be used to help to reduce swelling and inflammation.

Antiperspirant: Alum can be used as an antiperspirant to help to reduce sweating. It works by blocking the sweat glands, which helps to keep the skin dry.

Alum is generally safe for most people to use, but it is important to test it on a small area of skin before using it on a larger area. If you experience any irritation or allergic reaction, discontinue use.

How to use alum crystal deodorant in block form

  • Select a pair of alum blocks of at least 100g. It is far easier and faster to deodorize with pieces of this size, or larger rather than pieces which are smaller.
  • Before use, rub a new piece of alum crystal with a cloth in water to remove any angular edges before using on the skin. It will takes several weeks of gentle usage before the crystal becomes really smooth like the one in the photograph.
  • Apply alum stone deodorant in a thin layer straight after bathing to the wet skin. Alternatively, dampen the stone and apply to dry skin. Alum can also be used on the feet. For especially active days, rubs the stone on the skin for longer.
  • Always rinse the Alum Stone after use and allow it to dry.
  • Allow your Alum Stone to dry on its own soap dish to prevent damage to surfaces and preserve the alum crystal intact.

How to use an alum crystal block as a shavers styptic or aftershave

  • Alum stone helps control shaving rash and stems bleeding from shaving nicks (there may be a brief tingling or stinging sensation). Alum is astringent and mildly antiseptic.
  • Select a pair of alum crystals weighing at least 100g or select the insect bite relief set for highly portable  styptic crystals.
  • After shaving and rinsing the face, simply glide the alum crystal over the shaved area. Pay extra attention to small shaving nicks, where the alum will stem the bleeding. Warning the use of alum on broken skin will sting.
  • Wash and dry the crystal after use.

How to use alum for relieving insect bites

Some people are irresistible to insects. While the alum does not prevent bites, it is the treatment of choice if you want to avoid unsightly wheals, scarring and being generally bothered by the bite.

Select the insect bite relief set of three alum chips. These are three portable pieces, each piece between 2cm-3cm long, or you can use a larger piece. The person who has been bitten should drop their own saliva onto the insect bite.

Then rub a piece of alum, beginning at the outside of the bite, certainly encompassing any reddened areas of skin, concentrically into the puncture, over the course of 30 seconds to a minute.

People who act straight away will benefit the most. So far there has been excellent feedback with mosquitoes, mozzies, animal fleas, ants, horsefly and bedbugs.

How to use alum pebbles or powder to make your own deodorant

  • Please note we have created new pages for our alum powder and alum pebbles.

The ethics of using volcanic alum crystal deodorant

  • No chemicals
  • No perfumes
  • Naturally unfragranced
  • No preservatives
  • No colours
  • No alcohol
  • No processing (it is just collected from the surface of the Western Desert, and has never seen the inside of a factory), other than knapping or milling.
  • No added ingredients at all
  • Very economical. Take care not to drop your Alum Stone as it may shatter
  • Highly effective
  • Multifunctional (deodorant/shaving/insect bite relief) saving further on packaging, postage and bathroom clutter
  • Usually considered safe for sensitive skins
  • One piece can be shared by all of the users of the bathroom, as it is washed between each use, saving on bathroom clutter and packaging
  • For a change – a traceable deodorant!
  • Helpful for hyperhydrosis

If you need help selecting your alum please call 0800 023 5008 or 01508 486517 and I will try to find you pieces to suit your budget and requirements.

For some people just washing the underarms in rhassoul clay on a daily basis may obviate the need for a deodorant, because the clay has mild deodorizing properties. Hemp Oil Soap is great for washing under the arms to as it instantly removes body odour. Rinse the clay or hemp soap off thoroughly before applying the alum.

People with very sensitive skin who need to wear alum crystal deodorant during the day can wash the deodorant off before they go to bed at night.

At the other end of the scale, people with hyperhidrosis (a condition characterised by excessive sweating) often get along very well with volcanically formed potassium alum. They should always use natural alum in preference to aluminium chlorohydrate. Natural alum remains on the skin, killing microbes acting as a powerful deodorant, where as aluminium chlorohydrate, acting as an antiperspirant releases the aluminium ions into the sweat gland blocking the exit of sweat. Then elemental aluminium is inside the body. Please do make a point of trying fully natural potassium alum if you suffer from hyperhidrosis as they are a lot safer than strong antiperspirants!

Product Reviews

Customer Reviews

Overall rating: 4.9 / 5 from 112 reviews.

Customer photo review of Alum Deodorant / Shaving Styptic of Volcanic Potassium Alum - Blocks

I ordered 2 deodorant alum stones. I went for the largest size so I could have two reasonably sized stones. If the stone is too small it is more difficult to apply. The ordering process was easy (I have ordered before) and the stone arrived promptly. Why give only three stars? The size of the stones was very disproportionate. I mistakenly assumed I would be sent two stones of similar size. Sally, the owner, replied promptly to my enquiry about the size of the stones. Her suggestion for my next order if I wish similar sized stones is to specifically ask for this at the time of ordering.

Alum Deodorant / Shaving Styptic of Volcanic Potassium Alum - Blocks

Customer video review of Alum Deodorant / Shaving Styptic of Volcanic Potassium Alum - Blocks

Outstanding..... I've been using this for approx 4 weeks now. Prior I was using a reformed one I bought in the health shop. This deodorant is amazing. Far superior. For example. A couple of mornings I didn't have a shower due to spending the day gardening etc. I didn't have any body odour at all. As long as you sell it, I will continue to buy it. I expect what I bought to last me 6 months to a year.

Alum Deodorant / Shaving Styptic of Volcanic Potassium Alum - Blocks

Customer photo review of Alum Deodorant / Shaving Styptic of Volcanic Potassium Alum - Blocks

I've been using the Alum Deodorant / Shaving Styptic of Volcanic Potassium Alum Blocks for some time now, and I couldn't be happier with the results. This product is truly exceptional. As a deodorant, it provides excellent protection throughout the day, keeping me fresh and confident without any harsh chemicals. It's gentle on the skin, which is perfect for someone with sensitive skin like mine. I've noticed no irritation or itchiness compared to other products I've tried. They last much longer than expected, making them a cost-effective choice for both deodorant and shaving needs. The natural ingredients and eco-friendly aspect of the product are a plus.

Alum Deodorant / Shaving Styptic of Volcanic Potassium Alum - Blocks

One regret - not to have been able to use Alum deodorant fa lot sooner when I was young! Yet my mother tells me that she recalls her father and grand-father using Alum stones when shaving. Why did it disappear from ordinary shops back then I can't help wondering? It simply is the best deodorant because it works. Even when I get hot (and this summer proved it times and times again), when I sweat, there is no unpleasant smell.

Alum Deodorant / Shaving Styptic of Volcanic Potassium Alum - Blocks

Absolutely brilliant. Having finally got through my Pitrok which I had loved but I'd hated the ugly and pointless plastic dispenser. I tied something I thought would be similar, a Himalayan sea salt block. It was clumsy, sharp and as useless as 99.9% of all "alternative/wellness" snake oil grifts. So I searched properly for an allum block that didn't come in plastic (which some do). This is delivered in recyclable/compostable cardboard and paper. As indeed everything should be. The 80g block is a good size and not machined to a mechanical shape. As a consequence it actually looks good in your bathroom. And as a product it works! I've literally tested alternate armpits on different days to check. You still sweat, but you don't whiff. All good. Is it socially acceptable to buy deodorant as gift for friends? I may find out.

Alum Deodorant / Shaving Styptic of Volcanic Potassium Alum - Blocks

So my alum deodorant had to contend with the ridiculous heat wave we've just had, 35 degrees. The first day I used it I have to admit I didn't feel it worked but the next day I spread it further and rubbed it around for longer and it kept me sweet and fresh whilst the whole country was wilting so I was very impressed. With naturals it always seems to be how you use it that matters and once I used the alum correctly it worked really well. Thank you Natural Spa Supplies for another great addition to my natural body care.

Alum Deodorant / Shaving Styptic of Volcanic Potassium Alum - Blocks

I've been a total convert to volcanic alum as a deodorant for 15+ years, buying it exclusively from Natural Spa Supplies the whole time. It's so effective (genuinely!) for all day use, and so easy on my skin, pores, and glands, unlike the stuff I used to use that left irritation and glandular flare ups over time. 10/10 product, can't be faulted!

Alum Deodorant / Shaving Styptic of Volcanic Potassium Alum - Blocks

We’ve been using the Alum Deodorant blocks from natural spa supplies for many years now and so pleased with them. So much better than the awful manmade sprays. I remember being hesitant at first, wondering if they’d work. They do! Brilliant product and easy to order.

Alum Deodorant / Shaving Styptic of Volcanic Potassium Alum - Blocks

Rock arrived a bit rough / spiky / sharp, needed a bit of grinding the jagged bits off against the sink, but then turns super smooth and clear, almost like glass as it slowly dissolves the imperfections. I have been using this rock for deodorant for a couple of weeks now, nothing else aside from a daily shower with soap, and yet neither I nor my partner can smell anything, zero sent and zero BO. There is such a lack of scent I didn't believe it was going to do anything, then I made the mistake of poking it with my tongue. Definitely not recommended, can definitely tell why it kills all the bacteria, and that it is definitely dizolving in water, and saliva.

Alum Deodorant / Shaving Styptic of Volcanic Potassium Alum - Blocks

The first block of this I had lasted me a couple of years! It really works for me. (But do need to give pits a good exfoliating scrub in the morning to get off to a good start.) The knock-on effect is that I don't get crusty stained shirt armpits, which you get from using normal deodorant. It means I can wash my shirts with one of those balls with stones inside, which is a more environmentally friendly way to wash and hypoallergenic. So better for my shirts, for my skin and for the planet. I'm a huge fan of these.

Alum Deodorant / Shaving Styptic of Volcanic Potassium Alum - Blocks

It works really great! I’m shocked that more pipelines don’t use this since it’s non toxic, doesn’t stain clothes and genuinely works so well. It doesn’t have any smell and the underarms remain completely scentless for the whole day. The only issue I have with this particular product is that it’s only smooth on one side. The other sides are sharp and it cut me a bit the first time I used it. Next time I might go with one that is polished to prevent the sharp edges.

Alum Deodorant / Shaving Styptic of Volcanic Potassium Alum - Blocks

I love the alum crystal so much, it is absolutely amazing. I have been using it for a few years and would not use any other deodorant products again. It works so well, clothes never ever smell of sweat & also is an amazing antiseptic.

Alum Deodorant / Shaving Styptic of Volcanic Potassium Alum - Blocks

Why Choose Natural Spa Supplies?

We are proud to be a driving force in the movement towards a more sustainable future.

Plastic-Free

Plastic means trash. Only 9% of what you put in your recycling bin is ever actually recycled. We Avoid Plastic.

Biodegradeable

Our products breakdown naturally without harmful side effects to the Rivers and Earth. We Value Our Planet.

Skin Friendly

Our products are rigorously selected to be kind to sensitive skin and even allergy-prone skin. We Care For Your Skin.

We Care About Eco Living

We don’t merely add a green label onto our products and charm you with eco babble - we’re not into Greenwashing. We’re fully committed to eco living and we are the ‘Eco’ that big companies wish to be.