

🧂 Stay fresh, stay natural — deodorant redefined for the mindful millennial.
Perspi-Rock Natural Stick Deodorant is a 100% natural, aluminum-free deodorant made from potassium alum salt crystals. It offers up to 24 hours of odor protection by neutralizing bacteria without blocking sweat glands. Each 60g stick lasts up to six months, is fragrance-free, vegan-friendly, and free from parabens, alcohol, and synthetic chemicals—ideal for those seeking effective, sustainable, and skin-friendly odor control.






















| ASIN | B008FMAL2M |
| ASIN | B008FMAL2M |
| Best Sellers Rank | 6,856 in Beauty ( See Top 100 in Beauty ) 89 in Deodorant 2,269 in Skin Care (Beauty) |
| Brand | Perspi-Rock |
| Country of origin | China |
| Customer Reviews | 4.3 4.3 out of 5 stars (2,437) |
| Customer reviews | 4.3 4.3 out of 5 stars (2,437) |
| Date First Available | 20 Oct. 2010 |
| Format | Liquid (When water is applied to activate) |
| Is discontinued by manufacturer | No |
| Item dimensions L x W x H | 8 x 4 x 4 centimetres |
| Item model number | Perspi005 |
| Item model number | Perspi005 |
| Item weight | 60 Grams |
| Manufacturer | Perspi Rock |
| Manufacturer | Perspi Rock |
| Package Weight | 0.09 Kilograms |
| Package dimensions | 8.2 x 4.4 x 4.4 centimetres |
| Product Dimensions | 8 x 4 x 4 cm; 60 g |
| Product Dimensions | 8 x 4 x 4 cm; 60 g |
| Scent | Unscented |
| Skin type | Combination |
| Special features | 100% Natural, Aluminium-Free, Vegan-Friendly |
| Speciality | natural |
| Specification met | vegan |
| Target audience | Unisex-Adults |
| Volume | 60 Millilitres |
S**A
Great product
I’ve been using Perspi-Guard for a while now, and it’s a total game-changer! As someone who struggled with excessive sweating, I was skeptical at first, but this product truly delivers. Just a few applications a week keep me dry and confident all day, even in stressful situations or hot weather. What I love most is that it’s gentle on the skin with no irritation, unlike some other products I’ve tried. It’s also completely odorless and doesn’t interfere with my regular deodorant or fragrances. The long-lasting protection is perfect for those who need something extra strong but still want a product that’s comfortable and easy to use. Overall, Perspi-Guard has given me peace of mind and freedom from worrying about sweat marks or odors. Highly recommended for anyone looking for a reliable and effective solution!
B**R
MY SWEAT NEVER SMELLS ANY MORE! YES!
I tried PitRok but it turns out that my armpits don't like Ammonium Alum which is what PirRok is made out of. So I thought maybe if I try a different salt stick made with a different kind of salt, it will work? And It does! Yes! I was getting bored of my spray on deodorant that would make me feel like I am abusing my lungs and polluting the air with chemicals upon every use. Also my armpits became fussy to the chemicals in it and rashed up so I decided to buy this. It helped the rashes to heal up as well and it works like a charm. As long as I give it at least 3 applications or just a good swipe under my armpits, it lasts me the entire day and my armpits never ever smell. Ever! No matter how much I sweat! Amazing! Commercial deodorants seem to make you smell nice for a few hours but then when you start to sweat your bodily odours start to smell. You could even use it underneath your body spray to ensure that you won't smell if you don't want to be a complete convert. Only thing is though, it is not supposed to stop you from actually sweating as it is how your body releases toxins so don't expect it to keep your armpits dry. I completely don't mind though. I can wear jumpers for at least a few days now before washing instead of only once a day. Plus if I really want to use my body spray in order to smell like my default smell again I can just spray it on my clothes and run off somewhere. :)
I**N
perfect shaving Alum block.
I use this instead of a branded shaving Alum block. works fine and half the price of a rectangular shape block. its a no brainer. plus the shape is more practical too. oh! it also works as a deodorant too.!
R**L
Fantastic Product - Definitely Worth a Try!
Absolutely fantastic deodorant that completely neutralises the smell of BO. You don't need to worry about white marks on your clothes either! Plus, the stick lasts ages: at least 6 months in my experience. It is not an antiperspirant - you will still sweat, it will just take away the odour. If you are looking to reduce sweating too - because this dries down to such a thin layer when applied - you can layer an anti-antiperspirant on top no issue! The case is simple and secure - however, because it is fairly heavy, it is a little more prone to breakage than traditional products. If you drop this on the bathroom floor the case is much more likely to crack than a normal roll on! Some reviewers have had issues with the product detaching from the case. I have personally not had many issues with that. I think this is because I generally wet my armpits to use it rather than the stick. So I'd really recommend using the product this way if you have been having issues.
S**H
Great
Good deodorant, fragrance free and lasts a long time.
B**N
It's a useless piece of rock. Don't waste your money
A good for nothing piece of rock. I couldn't believe when I received a round rock in a plastic container. Since I've seen so many good reviews, so I tried it for a few weeks thinking it needs some time to work. But besides acting as sandpaper and causing iritation on my skin, it really does nothing what it's supposed to do. Cannot return, so a complete waste of money. It's a scam, really...
N**E
Great, BUT...
It works. No smell whatsoever, nor on your armits, nor on the "stick". HOWEVER, you have to moist it before use. The moisture WILL disconnect the stick from its base after a while (happened with all 3 I used). Once out of its base, you'll need to pay attention so the "rock" it won't drop. Sooner or later, you WILL drops it (happened with all 3 I used). You will end up repurchasing it simply because it got smashed. Granted, it works. But god I hate when the moisture removes it from its hold. :(
L**.
Clean application.
I am on my second one ot these. Works well even during the last spell of hot weather. Does not stop persperation but certainly stops BO. Love it's aluminium free. Leaves skin free of stickiness. Just take a dab of water to allow the stick to be smoothed underarm. No residue just a clean application.
G**G
I received this on one of the hottest weeks of the year. It was 95-100 degrees for days straight. I was skeptical, but it worked. I didn’t “smell”. Although, note that this doesn’t stop the sweat (it’s not supposed to), so be prepared to still feel sweaty, but you won’t stink. I bought it bc I heard it would help make the lymph in my armpit go down, it’s been over a month and it hasn’t, but it hasn’t gotten bigger. I’ll keep waiting.
E**.
Have had it a couple of weeks now and it does the job! Im expecting this to last a long time
M**R
Conforme, aucune odeur lors de l'utilisation ! 👍👍
U**K
Will definitely order again
A**D
ما شاء الله لاحظت فرق كبير سابقاً كل المزيلات سببت لي حساسية وبثور بالمنطقة بس استخدمت الطبيعي وما شاء الله لاحظت الفرق مافيه حساسيه بثور ولا حتى تغير لون بالمنطقة وبالنسبة لطبيعة جسمي عادي يومين كاملين بدون اي رائحة لكن افضل الاستعمال يومياً.
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