Tired of chemical-laden deodorants that irritate your skin? Try nature s oldest secret the Alum Deodorant Stone, used for centuries in Ayurveda and traditional medicine All-Natural No synthetic chemicals" Long-Lasting 24-hour odor protection" Multi-Use Also works as an aftershave & acne treatment Usage Instructions Step 1: Wet the alum crystal deodorant with water. Step 2: Glide gently on underarms. Step 3: Let dry for natural protection