hi,i am 39 years old female ,5.2 height, 57 kg weight, my right hand was burned 6 months ago, my hand was healing good but from few weeks i have eczema problem on this hand , my doctor suggested me first synalac-n cream for 2 weeks, then nerisone-c ointment for 2 weeks, then provate-g ointmnt. Is it correct treatment?