--- product_id: 48165378 title: "Natural Deodorant Crystal Classic - Fragrance Free - 90g" brand: "salt of the earth" price: "67.83 DT" currency: TND in_stock: true reviews_count: 13 category: "Salt Of The Earth" url: https://www.desertcart.tn/products/48165378-natural-deodorant-crystal-classic-fragrance-free-90g store_origin: TN region: Tunisia --- # 100% natural & vegan certified 1-ingredient pure potassium alum antibacterial odor shield Natural Deodorant Crystal Classic - Fragrance Free - 90g **Brand:** salt of the earth **Price:** 67.83 DT **Availability:** ✅ In Stock ## Summary > 🧂 Pure, powerful, and planet-friendly freshness you can feel proud of. ## Quick Answers - **What is this?** Natural Deodorant Crystal Classic - Fragrance Free - 90g by salt of the earth - **How much does it cost?** 67.83 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/48165378-natural-deodorant-crystal-classic-fragrance-free-90g) ## Best For - salt of the earth enthusiasts ## Why This Product - Trusted salt of the earth brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Invisible Defense:** Creates a breathable, non-blocking antibacterial layer that keeps you fresh all day without white marks. - • **Post-Shave Savior:** A natural astringent that soothes skin and helps prevent shaving nicks and irritation. - • **Eco-Chic & Ethical:** Certified vegan and cruelty-free, made with renewable energy—feel good about what you wear. - • **Long-Lasting Value:** One 90g crystal lasts months, cutting down waste and saving you money—sustainability meets savvy. - • **Pure Mineral Power:** Just one ingredient—potassium alum—delivers clean, effective odor protection without chemicals. ## Overview Salt of the Earth Natural Deodorant Crystal Classic is a fragrance-free, vegan-certified deodorant made from a single natural mineral ingredient—potassium alum. This crystal stick forms an invisible antibacterial barrier on the skin to prevent odor-causing bacteria without clogging pores or leaving residue. Ideal for all genders and sensitive skin, it also doubles as a post-shave antiseptic. Manufactured sustainably in the UK with renewable energy, it offers long-lasting odor protection with zero synthetic chemicals or animal testing. ## Description Product Description Our unisex Crystal Classic vegan natural deodorant is made of just 1 ingredient, potassium alum, and remains a modern skincare classic. Perfect for men, women and children (boys & girls), this unscented deodorant won't suffocate your pores, but instead sits on the surface of your skin, helping to prevent the growth of odour-causing bacteria. Main features • Fragrance Free • No White Marks • 100% Natural Ingredients • 100% Vegan - Approved by the Vegan Society • Approved by Cruelty Free International • Unisex How it works For centuries, natural mineral salts have been used to prevent body odour. One of these natural salts, potassium alum, is the active ingredient in Salt of the Earth’s Unscented Crystal Classic Natural Deodorant. Potassium alum creates an invisible antibacterial layer on the skin’s surface that helps prevent the growth of bacteria, preventing body odour. The result is everyday protection that allows your skin to breathe. Our vegan credentials The entire Salt of the Earth range is approved by both the Vegan and Vegetarian Societies, and we are Leaping Bunny approved. Leaping Bunny is the best assurance that a company has made a genuine commitment to ending animal testing. Post shaving block This alum stick can also be used post shave for its antiseptic and astringent properties to help reduce the chances of bleeding, infection and help soothe the skin. To do this, rinse the crystal and apply wet after shaving. Rinse again to clean after use. If irritation occur, discontinue use. Ingredients Potassium Alum Directions Before use, moisten under running water and then apply to the armpits. Safety Warning Keep away from eye, If you have contact with your eye's please wash them with clean warm water. Box Contains 1 x Crystal Spring Salt of the Earth Organic Classic Deodorant 90 g Review: Best antiperspirant ever!! - I have been using this product for well over 5 years now and it is amazing, especially during this 4th set of UK heatwaves! It’s a roll-on… you need to run it under water to get it working, but it’s amazing. It doesn’t have a fragrance, it doesn’t leave white marks or sweat marks on clothes, it lasts for hours until you have your next shower, and it gives you absolutely very dry underarms completely even on a 30plus degree day … I also put it under my bosom and it prevents chaffing and sweating there. It’s a 100% natural product so good for the body. Depending on how much you use the “block”, you can get a long time out of one product so excellent value for money too. Also desertcart sells it at the cheapest price. Review: Best natural deodorant - I have been using this for years and it is a truly fantastic product. The trick I have found to get the best performance is to shower at night and apply this whilst your underarms are still wet. Also make sure to be really cleansing the underarms well to be removing bacteria buildup. If you want to be squeaky clean, you can use an antibacterial cleanser as a second cleanse after your regular shower gel. What I like is that there is no fragrance here to be mingling with moisture, that's always what I hated about conventional deodorants or even natural cream or roll on deos. It applies like nothing, feels like nothing on the skin (no stickiness or product buildup) and you will just smell like nothing. It will last you ages, I think my last one took 10 months to go through and it was the travel size - how impressive is that! Do you want to be buying a can of deo every few weeks (and chucking that packaging) or buy one that lasts months on end? Unbeatable value for money. Plus the plastic free option is just fantastic, you can pop it in a little dish in your bathroom and it will allow it to dry after use. The travel size in plastic packaging really is great too. ## Features - Just One Ingredient - This natural deodorant is just one ingredient, potassium alum, a naturally occuring mineral salt. This crystal deodorant sits lightly on the skin creating a protective layer that helps to effectively neutralise the growth of odour-causing bacteria without clogging pores. - Easy to Use - Simply dampen the crystal or your body and apply directly to clean skin to tackle body odour naturally. Alum deodorant blocks are known for their antiseptic properties, serving as astringents. Ideal for post-shave application they help to stop minor shaving nicks by constricting the skin. - No White Marks - Simply apply to clean, damp skin. Salt of the Earth crystal deodorants dry quickly and leave no sticky residue or white marks. Keeping your clothes and skin fresh and clean whilst still encouraging natural body function. - Certified Vegan & Approved by Cruelty Free International - Certified by 'The Vegan Society', our products contain no animal-derived ingredients. Additionally the Cruelty Free International Approval Programme recognises brands that have made a genuine commitment to ending animal testing. - Our Commitment - We're a family-run UK brand, creating natural origin deodorants. From a home kitchen to a specialist factory in Hampshire, where 85% of our products are manufactured using renewable electricity. Recognised for excellence, our vegan-friendly brand has collectively won over 73 awards, including the 'N&O Innovation Awards 2023 & 2024 – Best New Vegan Beauty Product' and 'Marie Claire – Best Deodorant'. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B008E4O85C | | Application Method | Direct Application | | Benefits | Prevents body odour by blocking bacteria growth | | Best Sellers Rank | 373 in Beauty ( See Top 100 in Beauty ) 6 in Deodorant | | Brand | Salt Of the Earth | | Brand Name | Salt Of the Earth | | Country Of Origin | China | | Customer Reviews | 4.3 out of 5 stars 10,031 Reviews | | Global Trade Identification Number | 00000050160150 | | Item Form | Stick | | Item Type Name | crystal deodorant, natural deodorant | | Item Volume | 1 Fluid Ounces | | Item Weight | 90 Grams | | Item form | Stick | | Manufacturer | Crystal Spring Consumer Division Ltd | | Manufacturer Part Number | CRYS11 | | Material Features | Fragrance Free, Natural, Vegan | | Material Type Free | Chemical Free, Fragrance Free | | Material feature | Fragrance Free, Natural, Vegan | | Model Number | CRYS11 | | Number of Items | 1 | | Package Size Name | 90g | | Scent | Unscented | | Scent Name | Unscented | | Special Features | 100% Origin Natural, Alum Stone Block, Not Tested On Animals | | Special feature | 100% Origin Natural, Alum Stone Block, Not Tested On Animals | | Target Audience | Unisex | | Target Use Body Part | Arm | | UPC | 000050160150 | | Unit Count | 90.0 gram | ## Product Details - **Brand:** Salt Of the Earth - **Item form:** Stick - **Item volume:** 1 Fluid Ounces - **Material Type Free:** Chemical Free, Fragrance Free - **Material feature:** Fragrance Free, Natural, Vegan - **Number of items:** 1 - **Scent:** Unscented - **Special feature:** 100% Origin Natural, Alum Stone Block, Not Tested On Animals - **Unit count:** 90.0 gram - **Use for:** Arm ## Images ![Natural Deodorant Crystal Classic - Fragrance Free - 90g - Image 1](https://m.media-amazon.com/images/I/61b3EKSDimL.jpg) ![Natural Deodorant Crystal Classic - Fragrance Free - 90g - Image 2](https://m.media-amazon.com/images/I/71umCCk7eGL.jpg) ![Natural Deodorant Crystal Classic - Fragrance Free - 90g - Image 3](https://m.media-amazon.com/images/I/61tghQQU62L.jpg) ![Natural Deodorant Crystal Classic - Fragrance Free - 90g - Image 4](https://m.media-amazon.com/images/I/71+4R-kWzCL.jpg) ![Natural Deodorant Crystal Classic - Fragrance Free - 90g - Image 5](https://m.media-amazon.com/images/I/71-6sKznGIL.jpg) ## Available Options This product comes in different **Size, Scent** options. ## Questions & Answers **Q: Hi, is it safe for children to use (my 11 year old daughter)? Thanks** A: Yes I believe it is safe for children to use as my little 8yr old brother has been using it for a year now with no problem at all. **Q: If this product is aluminium free, then why does it have potassium aluminium as one of the ingredients?** A: It is stated that it is free of aluminium chlorohydrate, which is a synthetically made product. There is only one ingredient in this, which is potassium alum. Alum is a type of chemical compound which is a salt of aluminium, and is a naturally mined mineral salt, which has a long history of safe use as a deodorant ingredient. **Q: does this need reapplying during the day? if so, does that mean you have to wash your armpits again?** A: Whether or not you need to reapply this product during the day would depend on the amount that you perspire and the activities that you are participating in. If you find that people are avoiding you or getting up and changing seats when you sit next to them on public transport you may need to consider reapplying the product in which case you should be okay as long as you don't try and put it on dry. I have however found this to be a very effective and the only one that I have found that doesn't cause irritation. **Q: It says on clean skin everyday. Does this mean that you need to clean your armpits everyday before application?** A: I have found that after washing and applying to the wet skin (thoroughly as it is a solid block till moistened) the longest it would work was 5 days. This was a test, not my usual practice! Yes, you need to wash first and when clean and damp - use the block. It has no scent to cover up smells that are already there. Everyday is not necessary if the block is working. Everyone has different underarm skin conditions though - so just go by sense of smell as to how often it is needed. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Best antiperspirant ever!! *by M***S on 30 July 2026* I have been using this product for well over 5 years now and it is amazing, especially during this 4th set of UK heatwaves! It’s a roll-on… you need to run it under water to get it working, but it’s amazing. It doesn’t have a fragrance, it doesn’t leave white marks or sweat marks on clothes, it lasts for hours until you have your next shower, and it gives you absolutely very dry underarms completely even on a 30plus degree day … I also put it under my bosom and it prevents chaffing and sweating there. It’s a 100% natural product so good for the body. Depending on how much you use the “block”, you can get a long time out of one product so excellent value for money too. Also Amazon sells it at the cheapest price. ### ⭐⭐⭐⭐⭐ Best natural deodorant *by E***H on 20 June 2026* I have been using this for years and it is a truly fantastic product. The trick I have found to get the best performance is to shower at night and apply this whilst your underarms are still wet. Also make sure to be really cleansing the underarms well to be removing bacteria buildup. If you want to be squeaky clean, you can use an antibacterial cleanser as a second cleanse after your regular shower gel. What I like is that there is no fragrance here to be mingling with moisture, that's always what I hated about conventional deodorants or even natural cream or roll on deos. It applies like nothing, feels like nothing on the skin (no stickiness or product buildup) and you will just smell like nothing. It will last you ages, I think my last one took 10 months to go through and it was the travel size - how impressive is that! Do you want to be buying a can of deo every few weeks (and chucking that packaging) or buy one that lasts months on end? Unbeatable value for money. Plus the plastic free option is just fantastic, you can pop it in a little dish in your bathroom and it will allow it to dry after use. The travel size in plastic packaging really is great too. ### ⭐⭐⭐⭐ Great *by L***N on 28 July 2026* I have tried lots of aluminium free deodorants and this one is my favourite. Works all day. Easy to use. Only negative is it’s got no scent but il take that over smelly armpits. ## Frequently Bought Together - Crystal Spring Salt of the Earth Organic Classic Deodorant 90g Pack of 2 - SALT OF THE EARTH Unscented Roll On, 75 ML - SALT OF THE EARTH Amber & Sandalwood Roll On, 75 ML --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/48165378-natural-deodorant-crystal-classic-fragrance-free-90g](https://www.desertcart.tn/products/48165378-natural-deodorant-crystal-classic-fragrance-free-90g) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-05*