Other Deodorant Formulas
Apply consistently to armpits using 3–5% formalin solution, 0.1% benzalkonium chloride solution, 25% aluminum chloride solution, 5% formaldehyde alcohol solution, 2% alum lotion, as well as armpit deodorant powder and calcined alum powder. This can eliminate embarrassing underarm odor and relieve endless distress.<Deodorant>