Sir I Have A Skin Problem. Sir 1 Month Ago

Sir I have a skin problem. Sir 1 month ago the same problem occurred so the doctor advised me to apply sofiz lotion(with composition calamine,light liquid paraffin,zinc oxide,glycerin,aloevera gel lotion).And by applying it I got relief very fast . But now I am not getting it anywhere the same composition but most I am getting(Calamine, Aloe Vera, Bentonite, Glycerin, Sodium Citrate, Vit E, Zinc Oxide) and one other with composition(Calamie 8% + Aloe Vera 10% + Light liqd paraffin 10%).So sir should I apply any one of these lotion so that I doesn't get any side effect from it or if not so which lotion should I apply now