--- product_id: 767227736 title: "Natural Alum Block in Plastic Case (100 g./3.5 oz.) Aftershave Blood Stopper Antiseptic Astringent Soothing Solution for Shaving Razor Burn Relief" brand: "jack shaver" price: "€ 84.51" currency: EUR in_stock: true reviews_count: 5 url: https://www.desertcart.gr/products/767227736-natural-alum-block-in-plastic-case-100-g-3-5 store_origin: GR region: Greece --- # 100g natural mineral block Instant bleeding & razor burn relief Long-lasting natural deodorant Natural Alum Block in Plastic Case (100 g./3.5 oz.) Aftershave Blood Stopper Antiseptic Astringent Soothing Solution for Shaving Razor Burn Relief **Brand:** jack shaver **Price:** € 84.51 **Availability:** ✅ In Stock ## Summary > 🪒 Elevate your shave game—because your skin deserves the ultimate natural defense! ## Quick Answers - **What is this?** Natural Alum Block in Plastic Case (100 g./3.5 oz.) Aftershave Blood Stopper Antiseptic Astringent Soothing Solution for Shaving Razor Burn Relief by jack shaver - **How much does it cost?** € 84.51 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/767227736-natural-alum-block-in-plastic-case-100-g-3-5) ## Best For - jack shaver enthusiasts ## Why This Product - Trusted jack shaver brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Travel-Ready & Mess-Free:** Comes in a sleek plastic case to keep your alum block intact and clean on the go. - • **Generous Size for Longevity:** A substantial 100g block ensures over a year of reliable use—no more tiny styptic pencils. - • **Powerful Natural Antiseptic:** Stops nicks and razor cuts instantly with 100% potassium alum mineral. - • **Multi-Use Grooming Essential:** Doubles as an unscented deodorant for all-day odor protection and confidence. - • **Soothing Aftershave Solution:** Closes pores, reduces redness, and calms irritation for sensitive skin post-shave. ## Overview The Jack Shaver Natural Alum Block is a 100g, 100% potassium alum mineral bar designed to instantly stop bleeding from shaving cuts, soothe razor burn, and act as a natural deodorant. Its generous size and included plastic case make it a durable, travel-friendly grooming essential that tightens pores and prevents irritation, perfect for men seeking a clean, confident finish to every shave. ## Description Jack Shaver The Jack Shaver alum block is innovatively designed and crafted with meticulous attention to detail, this remarkable product offers a wide range of benefits for those seeking a high-quality skincare and shaving experience. It is an essential and versatile grooming accessory that has been trusted by men for generations. The ultimate solution, to all your nicks and cuts! Made from 100% potassium alum, the Jack Shaver Block is a natural mineral with remarkable properties that make it a must-have for any well-groomed gentleman. It serves as an antiseptic, aftershave, and styptic agent, making it an all-in-one solution for various skin care needs. When applied to freshly shaved skin, it provides immediate relief by tightening the pores, reducing redness, and calming any potential irritation. This makes it particularly beneficial for individuals with sensitive or easily irritated skin. Review: If you are new to safety razor shaving or just tired of using tiny toilet paper squares for nicks, this block is a substantial upgrade from standard styptic pencils. I was surprised by the sheer size of the 100g block; it is the size of a bar of soap and, given how little dissolves per use, I expect this to last me well over a year. The alum works exactly as intended, providing immediate feedback—meaning it stings briefly—on areas where I applied too much pressure, while instantly sealing up small weeping cuts and tightening the skin. The real selling point for me, however, is the included plastic case. Since alum is highly water-soluble, it will slowly dissolve into a mess if you leave it sitting directly on a wet countertop, so having a dedicated container to store it in is essential for keeping it clean and intact. My only word of caution is that natural alum is brittle like ceramic, so if you drop this on a tiled bathroom floor it will shatter, but as long as you keep a good grip, it is a fantastic finish to a shave. Review: Loved this product. Really works with cuts and tiny wounds. ## Features - NATURAL ANTISEPTIC: This 100% natural alum block stops bleeding from nicks and cuts caused by shaving razor bumps, closes pores and prevents further skin irritation. - SIZE AND WEIGHT: Our 100% natural mineral potassium alum stone boasts an impressive weight of 100-gram, 3.7-ounce, and available in size 6.0x4.2x2.5cm. - 100% NATURAL DEODORANT: The Jack Shaver Alum Block can also be used as a natural, unscented deodorant to provide effective and long-lasting protection from body odour. With effective protection from body-odour, keep you feeling fresh, confident and odour free for longer. - EASY TO USE: Simply wet the shave stone with cold water and rub gently over moistened, irritated areas. Wait a few seconds then rinse off the area with cold water. You can actually feel the crystal deodorant work. - SAFE STORAGE:This rock face deodorant for men comes packed in a clear plastic cover box for easy storage. It is great for travel or storing your bar for everyday use. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CVHKFHC7 | | ASIN | B0CVHKFHC7 | | Active Ingredients | Potassium Alum | | Brand Name | JACK SHAVER | | Customer Reviews | 4.6 4.6 out of 5 stars (194) | | Customer reviews | 4.6 4.6 out of 5 stars (194) | | Item Form | Bar | | Item Volume | 48 Cubic Centimeters | | Item Weight | 100 Grams | | Item model number | 5070002660002 | | Manufacturer | Meera Samdani | | Manufacturer | Meera Samdani | | Material Features | Fragrance Free, Natural, Organic | | Material Type Free | Aluminum Free | | Number of Items | 1 | | Product Benefits | Anti-Itch | | Product Dimensions | 6 x 4.2 x 2.5 cm; 100 g | | Recommended Uses For Product | Acne | | Scent Name | Fresh | | Skin Type | All, Normal | | Unit Count | 1 Count | ## Product Details - **Brand:** JACK SHAVER - **Item form:** Bar - **Product benefits:** Anti-Itch - **Recommended uses for product:** Acne - **Skin type:** All, Normal ## Images ![Natural Alum Block in Plastic Case (100 g./3.5 oz.) Aftershave Blood Stopper Antiseptic Astringent Soothing Solution for Shaving Razor Burn Relief - Image 1](https://m.media-amazon.com/images/I/61oTfc+fprL.jpg) ![Natural Alum Block in Plastic Case (100 g./3.5 oz.) Aftershave Blood Stopper Antiseptic Astringent Soothing Solution for Shaving Razor Burn Relief - Image 2](https://m.media-amazon.com/images/I/51YVaMf-zsL.jpg) ![Natural Alum Block in Plastic Case (100 g./3.5 oz.) Aftershave Blood Stopper Antiseptic Astringent Soothing Solution for Shaving Razor Burn Relief - Image 3](https://m.media-amazon.com/images/I/81NUshc31pL.jpg) ![Natural Alum Block in Plastic Case (100 g./3.5 oz.) Aftershave Blood Stopper Antiseptic Astringent Soothing Solution for Shaving Razor Burn Relief - Image 4](https://m.media-amazon.com/images/I/71DVSF+3cUL.jpg) ![Natural Alum Block in Plastic Case (100 g./3.5 oz.) Aftershave Blood Stopper Antiseptic Astringent Soothing Solution for Shaving Razor Burn Relief - Image 5](https://m.media-amazon.com/images/I/71sRpEwOfiL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by N***K on 27 November 2025* If you are new to safety razor shaving or just tired of using tiny toilet paper squares for nicks, this block is a substantial upgrade from standard styptic pencils. I was surprised by the sheer size of the 100g block; it is the size of a bar of soap and, given how little dissolves per use, I expect this to last me well over a year. The alum works exactly as intended, providing immediate feedback—meaning it stings briefly—on areas where I applied too much pressure, while instantly sealing up small weeping cuts and tightening the skin. The real selling point for me, however, is the included plastic case. Since alum is highly water-soluble, it will slowly dissolve into a mess if you leave it sitting directly on a wet countertop, so having a dedicated container to store it in is essential for keeping it clean and intact. My only word of caution is that natural alum is brittle like ceramic, so if you drop this on a tiled bathroom floor it will shatter, but as long as you keep a good grip, it is a fantastic finish to a shave. ### ⭐⭐⭐⭐⭐ Review *by R***A on 12 January 2026* Loved this product. Really works with cuts and tiny wounds. ### ⭐⭐⭐⭐⭐ Review *by G***S on 23 March 2026* I'm very happy with the customer service from the seller. The product is good and they're dedicated to improving it further. ## Frequently Bought Together - Jack Shaver® Natural Alum Block in Plastic Case (100 g./3.5 oz.) Aftershave Blood Stopper Antiseptic Astringent Soothing Solution for Shaving Razor Burn Relief - Gentleman Jon 3.7 Ounce Alum Block in Plastic Case | Upgrade Your Shave - Soothing Aftershave Solution for Shaving Razor Burn Relief - Travel Friendly Durable Plastic Case Included --- ## 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.gr/products/767227736-natural-alum-block-in-plastic-case-100-g-3-5](https://www.desertcart.gr/products/767227736-natural-alum-block-in-plastic-case-100-g-3-5) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-04-26*