The present invention provides a lipid based Unani anti psoriatic herbal composition in emugel form comprising a mixture of herbal extracts of Lawsonia Inermis Linn, (Barg-a-Hinna), Cassia angustifolia (Sana Makki), Commiphora myrrha (Mur Makki), and Saussoria Lappa (Qust Sheeri) in a solvent, an excipient or mixture thereof, and a moisturizing agent. The excepients may be Hydroxy Propyl Methyl Cellulose, exemplified by commercially available HPMC CR, Carbapol commercially available as carbapol 940, cremophore commercially available as Cremophor RH40, Capmul as Capmul MCM, or Captex as Captex 355 and moisturizing agents may be honey or Alevora juice.
