Keralin Ointment Salt Name:-Benzoic Acid (12% w/w) + Hydrocortisone (0.5% w/w) + Salicylic Acid (6% w/w) Pack of:-15 gm in 1 tube Prescription Required:-No Uses:-Treatment of Psoriasis Alternate Brands:-Dersol BH Ointment,-,-,-,- Manufacturer/Marketer Address:-East India Pharmaceutical Works Ltd 6, NANDALAL BOSE SARANI,KOLKATA -700071