Bengay Ultra Strength Topical Pain Relief 30% - 10% - 4% Camphor / Menthol / Methyl Salicylate Cream - CaseTopical Pain Relief Bengay Ultra Strength 30% 10% 4% Strength Camphor Menthol Methyl Salicylate Cream 4 oz. Provides deep, penetrating relief from muscle aches and joint pain with three ingredients: 4% camphor; 10% menthol; 30% methyl salicylate Temporarily lessens the aches and pains of muscles and joints associated with simple backache, arthritis, strains, bruises and sprains Tube contains 113 grams of topical analgesic.