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♻️ Stay fresh, stay fierce—naturally unstoppable.
The 75G Plastic Free Crystal deodorant is a minimalist skincare essential made from a single natural ingredient, potassium alum. Designed for sensitive skin and active lifestyles, it offers up to 48 hours of odor protection without synthetic chemicals or plastic waste. Packaged in recyclable cardboard, this vegan and cruelty-free deodorant leaves no residue or white marks, supporting both your skin’s health and eco-conscious values.






















| ASIN | B07WHCHM4X |
| Application Method | Wet application |
| Benefits | Effective for active people |
| Best Sellers Rank | 337 in Beauty ( See Top 100 in Beauty ) 3 in Deodorant |
| Brand | Salt Of the Earth |
| Brand Name | Salt Of the Earth |
| Branded Scent | False |
| Country Of Origin | China |
| Customer Reviews | 4.3 out of 5 stars 9,874 Reviews |
| Global Trade Identification Number | 05025452000755 |
| Item Form | Stick |
| Item Type Name | Natural Deodorant Crystal Stick, Crystal Deodorant, Post shaving Alum block |
| Item Volume | 75 Millilitres |
| Item Weight | 83 Grams |
| Item form | Stick |
| Manufacturer | Crystal Spring Consumer Division Ltd |
| Manufacturer Part Number | CRYS75CPF |
| Material Features | Fragrance Free, Natural, Vegan |
| Material Type Free | Chemical Free, Fragrance Free, Plastic Free |
| Material feature | Fragrance Free, Natural, Vegan |
| Model Number | CRYS75CPF |
| Number of Items | 1 |
| Scent | Unscented |
| Scent Name | Unscented |
| Special Features | 100% Origin Natural, Alum Stone Block, Not Tested On Animals, Plastic Free |
| Special feature | 100% Origin Natural, Alum Stone Block, Not Tested On Animals, Plastic Free |
| Target Audience | Unisex-Adults |
| Target Use Body Part | Arm |
| Unit Count | 75.0 gram |
C**S
All natural deodorant.
I have purchased this and similar ones multiple times and find them very effective even in the height of summer when engaging in physically demanding activities. It neutralises any odours keeping you smelling fine all day just after one application. Either apply to damp skin after washing or wet the stick then apply making sure the deodorant stick can dry afterwards. No nasty chemicals to leach into your body, just a natural process of eliminating such smells. This version is obviously unscented as it is an all natural product so if you want a smell so to speak, maybe look at natural scents that again follow the route of avoiding unnecessary chemicals and the potential harmful effects they can cause within your body. It does last an absolute age so is incredibly economical and leaves no marks on clothing afterwards. It takes me about a year or so to use one up so compare that to the everyday deodorants most people are accustomed to. Highly recommended.
K**.
Gentle, Mess-Free Deodorant That Actually Works All Day
This has been a great low-irritation deodorant for our family, and even my children can use it without any problems. The product itself is fragrance free, which I personally prefer, and it doesn’t sting sensitive skin. I also like that it isn’t a spray, so there’s no mess or product floating around in the air. The texture is smooth and easy to apply, and the drying time is quick enough that it doesn’t feel sticky or uncomfortable afterwards. Most importantly, it keeps me feeling fresh all day and genuinely prevents underarm odour. Simple, effective, and much gentler than many standard deodorants.
S**Y
Plastic free
Trying to go plastic free and this seems like a good product to have. It's takes away smells but does not stop you from sweating. I'm happy I only have 4 stars as one of my bars was broken into a few pieces unfortunately.
D**E
Fantastic value, supper effective
I apply this daily immediately after getting out of the shower. The deo is super effective and despite daily shaving, causes me no sensitivities. In the past I have had allergic reactions to various spray and roll on deodorants. One stick lasts me approximately three years, which is unbelievable value and also limits my impact on the environment. I would absolutely recommend this
A**R
100% effective deodorant containing *only* Potassium alum. Ideal for sensitive skin.
100% effective deodorant containing *only* Potassium alum (potassium aluminium sulfate) without any scent. For anyone with sensitive skin or otherwise getting irritated skin when using regular deodorants, replacing those with a deodorant containing Potassium alum (regardless of brand) is the ideal solution. Note, that this will only work on clean skin i.e. after having washed the skin area first and will last for around 24h to 48h. The best option is the solid stick type that needs to be wet before use and ideally rinsed and dried after use. One stick can last several months of daily use. For those who use body sprays and spray deodorants to conceal sweat or odours, this is NOT the solution ;-) Again, Potassium alum will only be effective on clean skin :-)
D**S
Did not last after a couple weeks of application
Really good but i started to smell like a fish in the ocean.
P**O
I was sceptical....
Wow! So I’m a sporty type of bloke who doesn’t sweat loads but, like most of us I get stinky pits if I wasn’t to shower or change my t shirt every day! I bought this because I just wanted natural and not to throw loads of spray into the environment. I also dislike the smell of many deodorants which are a bit overpowering and restrict actual sweating which obviously isn’t healthy. I read a few reviews and noted the “ do on a wet arm pit for 20 seconds or so” tip . The wet arm pit thing is a must. I get out the shower and use it ( for about ten seconds on each arm pit). It’s like rubbing a smooth pebble on your skin as it’s not all soft like traditional roll ons or wet, like the ball type ones. I did find that I ended up shaving my arm pits a bit with my beard trimmer (not very manly maybe but I actually quite like it now!) it made putting it on much easier and more pleasant. The results! Well I have to say it’s a great product. Samantha my partner had a few days of having to begrudgingly smell my armpits with the statement “ smell me Sam!, what do you think ?” This scientific test resulted in a positive result every time with no odour at all. Result ! I was so impressed I thought I’d do a test ( without sam’s knowledge ). I wore a black t shirt for a day and, being odour free I wore the same t shirt again ( plain black so Sam did t notice my rather minging test ).. on the morning of day four I detected a very sleight odour on my t shirt and decided not to push my relationship into this fourth experimental day. But it lasted three full days with no whiff whatsoever. I still sweat as normal ( not very sweaty ) which is healthy but no smell whatsoever even after running , gym , cycling etc. There is also zero white marks which I always get ( those horizontal lines on a t shirt after using spray deodorant ) no staining on black t shirts. Ok so I now live alone with the cat after Sam ran off with the postman saying she didn’t want to be part of this ground breaking science experimentation, but, I don’t smell. Two months on and the stick has hardly gone down at all. I use once a day after my morning shower and it seems not to get any smaller! I dry it after each application on the towel I use which sounds grubby but the towel has been all over my clean sparkling body anyway and the stick is hard like a rock and isn’t like a roll on. The only negative is the plastic container but! It’s still a reduction on impact to environment as it last so long and will have at least halved the amount of plastic used on my pits in a year. You can get it without the plastic and maybe my conscious will get the better of me, Probably around the time Amazon stop sending small items in boxes big enough to put my house in :-). Conclusion. Get this product if you want to have happy odour free pits and be kind to your skin and the environment. I won’t be going back to cloggy arm pit hair and white marks again :-)
M**G
Keeps you dry and odour free
Works really well and lasts all day. This is my second one.
E**H
Très bien
Parfait pour un premier déodorant
A**�
Ottimo deodorante, funziona davvero!
Ho acquistato questo deodorante spinta dalla curiosità di provare un prodotto 100% naturale ed evitare così i classici deodoranti pieni di prodotti chimici. Ero un po’ scettica ma mi sono subito ricreduta: basta inumidire la parte superiore del deodorante e passarlo sulla pelle pulita! L’effetto dura tutto il giorno, non brucia sulla pelle (ho la pelle molto delicata) e il deodorante è totalmente inodore. Inoltre la versione travel è comodissima da portare con sé ovunque! Altamente consigliato.
B**B
Not good at all, waste of money 😕
Can't even use it, it's very Strong like a rock, never seen a rollon like this! And to think I have to use it for my kids it's a no no. No sents at all just a rock not good that is not a rollon, am not supposed to give it a star, but is like I must give a star if I must rate it
E**T
Super
Jättebra
J**S
Desodorante muy efectivo
Me ha sorprendido su eficacia. Me llegó el 26 de mayo, ese mismo día ya lo probé y me ha dado buenos resultados. Aguanta bastante trote; yo me suelo duchar por la mañana después de entrenar y me está aguantando hasta el día siguiente pero ya el entreno no lo aguanta, lo cual es mucho más de lo que esperaba. Respecto a la duración si soy un poco escéptico, no creo que con una pasada o tres como dicen ellos sea suficiente (supongo que también depende de las circunstancias). En mi caso hago 5-6 pasadas circulares y con esta premisa, funciona a la perfección. Cuando se me acabe el producto editaré el comentario para dejarlo reflejado.
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