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Potassium Alum

Potassium Alum

Also-called-like-this: Potash Alum, Potassium Aluminum Sulfate
What-it-does: astringent


An inorganic salt that has strong astringent properties. It's also a deodorant (there are deo sticks consisting only of potash alum) and is often used in aftershave products as it can stop the bleeding from minor shave cuts. 

Products with Potassium Alum

Biork Deodorant Stick Happy Earth Deodorant Crystal Unscented Beesline Whitening Roll-On Deodorant Fragrance-Free CRYSTAL Mineral Deodorant Stick, Unscented DermAid Deodorant Roll-on Unscented Tawas With Calamansi Green People Aloe Vera & Prebiotics Deodorant Green People Quinoa & Prebiotics Deodorant Green People Rosemary And Prebiotics Deodorant Madara Organic Herbal Deodorant Mink Rad Pits Underarm Serum Pranuka Gel Deodorant Deo Bergamot + Mint Rocky Mountain Soap Co. Roll With It Deodorant Geranium Rocky Mountain Soap Co. Roll With It Deodorant Scent Free Rocky Mountain Soap Co. Roll With It Deodorant Tea Tree Saje Zap: Toner For Acne Prone Skin Salt of the Earth Lavender And Vanilla Roll On Deodorant Salt of the Earth Roll On Deodorant Unscented Salt of the Earth Unscented Natural Refillable Roll-on Deodorant Therme Anti-transpirant Zero Cream Zarqa Deodorant Spray Alterra Nagelhärter Kur Biobaza Deodorant Equilibra Aloe Deo Vapo Gentle Deodorant Spray Equilibra Aloe Deo-Roll On Equilibra Argan Deo-Vapo Gentle Deodorant Spray Grace Cosmetics Aloe Ph Freshener Greenatural Deodorante All'Allume Di Potassio LC love cosmetic Jamu Herbal Soap Le Labo Deodorant Teratu Beauty Miracle Deo Spray Deodorant Zarqa Roller Sensitive Deodorant APIS Soothing Mask After Acid Treatment Obagi Nu-Derm Toner Rivage Mineral Splash Urtekram Fragrance Free Crystal Deo fresh formula Sgt. At Arms Lightening Deo Spray Equilibra Aloe Gentle Deodorant Roll-On NuDerm Clarifying Lotion Caudalie Beauty Elixir Caudalie Beauty Elixir La Roche-Posay Effaclar K(+) Lotion Qd Margarita Tonic With Cucumber And Camomile Mink Rad Pits Deo Spray Smooto Super Porless Booster Drop ZERO BASICS Deodorant APIS Professional Acne-Stop Cleansing Mask Himalaya Refreshing And Clarifying Toner Sanex Zero % Extra Control Antiperspirant Deodorant Asepso Sport Alusac Crema Con Antibatterico