{"product_id":"mb-herbals-alum-powder-100-g-cosmetic-grade-alum-for-deodorant-mordant-external-use","title":"MB Herbals Alum Powder 100 g — Cosmetic-Grade Alum for Deodorant \u0026 Mordant, External Use","description":"\u003cp\u003e\u003cstrong\u003eMB Herbals Alum Powder 100 g is a cosmetic-grade, multi-purpose external-use mineral for deodorant, after-shave, and as a mordant in leather, fabric and paper treatments.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eMB Herbals alum powder arrives as a fine, white crystalline powder packaged in a kraft paper bag with clear instructions. This product is specifically labeled for external and cosmetic uses only — not for food, pickling, or drinking-water treatment unless handled by a qualified water-treatment professional. Keep it dry and out of reach of children and always perform a patch test before topical application.\u003c\/p\u003e\n\n\u003ch3\u003eHow can I use MB Herbals alum as a personal deodorant or after-shave?\u003c\/h3\u003e\n\u003cp\u003eAlum works as a topical astringent that can help reduce surface wetness and neutralize odor-causing bacteria without perfumes. Use sparingly, dissolved in a little water for a splash-on after-shave or dissolved and applied with a cloth for underarm or foot deodorizing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDissolve a pinch (about 1\/8 teaspoon) in 30–50 ml of water for an after-shave splash.\u003c\/li\u003e\n  \u003cli\u003eFor underarms or feet, wet a small amount and rub gently or soak a cloth and pat on the skin.\u003c\/li\u003e\n  \u003cli\u003eAlways patch test on a small area and stop use if irritation appears.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the steps to use alum powder as a mordant for leather, fabric, or paper?\u003c\/h3\u003e\n\u003cp\u003eAs a mordant, alum helps bind dyes to fibers and improves color uptake. Concentration and method differ by material: pre-mordanting textiles usually requires dissolving alum in hot water and soaking fabrics, while leather and paper treatments need tailored solutions and controlled drying.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTextiles: dissolve measured alum in hot water, cool, then soak fabric per dye instructions.\u003c\/li\u003e\n  \u003cli\u003eLeather: follow leather-specific recipes—test on a scrap first to check color and texture.\u003c\/li\u003e\n  \u003cli\u003ePaper: prepare a dilute alum solution and apply evenly; allow to dry completely before dyeing or printing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I store and handle MB Herbals alum safely?\u003c\/h3\u003e\n\u003cp\u003eStore the powder in a sealed container in a cool, dry place away from children and pets. The packaging includes usage guidance; follow it and wear basic protection like gloves if you’re preparing concentrated solutions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eKeep the kraft bag sealed and avoid moisture to prevent caking.\u003c\/li\u003e\n  \u003cli\u003eUse gloves or a spoon to avoid direct prolonged skin contact when handling the dry powder.\u003c\/li\u003e\n  \u003cli\u003eLabel clearly: \"External use only — not for ingestion.\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan alum be used in gardening or other home projects?\u003c\/h3\u003e\n\u003cp\u003eAlum can adjust soil pH in small, controlled applications and serve in some craft or preservation projects, but dosages must be conservative and tested on a small scale. For water treatment or large environmental applications, consult a water-treatment professional.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSoil pH: apply in tiny amounts and test soil before wider use.\u003c\/li\u003e\n  \u003cli\u003eCrafts: useful in specific dyeing or paper-preservation recipes—always follow safe instructions.\u003c\/li\u003e\n  \u003cli\u003eDo not use for drinking-water treatment unless performed by qualified experts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? MB Herbals Alum Powder 100 g is intended for crafters, textile dyers, leatherworkers, and people seeking a simple cosmetic astringent or deodorant alternative. It’s suited to those comfortable following safety directions and performing small-scale tests before broader application. Not suitable for ingestion or food uses; keep away from children and consult specialists for any water-treatment applications.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is MB Herbals alum powder safe to put on skin?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes for external use only; perform a patch test first and stop if irritation occurs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use this alum to treat drinking water?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. Only qualified water-treatment professionals should use alum for water purification.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"MB Herbals","offers":[{"title":"Default Title","offer_id":58357262156163,"sku":"B08DHJF1F5","price":9.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/2696\/0515\/files\/mb-herbals-alum-powder-front-packaging.jpg?v=1782742771","url":"https:\/\/origin-beauty.com\/products\/mb-herbals-alum-powder-100-g-cosmetic-grade-alum-for-deodorant-mordant-external-use","provider":"Origin Beauty","version":"1.0","type":"link"}