Published October 7, 2024
Menthol, camphor, capsaicin, methyl salicylate, and lidocaine all show up in topical pain balms. Each works differently — by cooling, warming, desensitizing, or numbing — and many products combine several for layered relief.
Read the full article on the Heidi Pharmacy site: https://heidirx.com/pain-relief-odd-ingredientsstrange-stories/