Efficascent Oil is a topical analgesic oil containing methyl salicylate, camphor and menthol in a 50ml bottle. This medicated oil provides relief from minor aches and pains through its soothing warming and cooling effects. Being a medicated product, this should be used as directed. For external use only. Store in a cool, dry place away from direct sunlight. Keep out of reach of children. If irritation occurs, discontinue use and consult a healthcare professional.