Diclofenac Diethylamine IP 4.64% w/w (equivalent to Diclofenac Sodium 4.0% w/w) + Methyl Salicylate IP 10% w/w + Menthol IP 5.0% w/w + Liseed Oil BP 3.0% w/w + Benzyl Alcohol IP (as preservative) 1% in gel base q.s.