Methyl Salicylate, Menthol + Camphor (Powermint) Pain Killer Liniment 30ml is a topical analgesic used to provide relief from muscle and joint pain. The combination of Methyl Salicylate, Menthol, and Camphor creates a cooling sensation that helps to reduce pain, inflammation, and discomfort caused by conditions like sprains, strains, and muscle aches. The 30ml bottle is designed for easy application, offering fast-acting relief when applied to the affected area. This liniment is commonly used to ease soreness, stiffness, and minor injuries.