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Quantity
1
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.
Al...
Reviews
4.9
69 ratings
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I've been looking for more deodorant stones for a while and am pleased to have found them on your site. I find them really effective and have been using for years.
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Wendy · 1 day ago
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.
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Katherine · June 28, 2026
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!