Advice in burnt skin recovery procedure.

I had burnt lower side of my face in an small fire accident1 week back.It's recovered with no pain left and the new skin is also developing. I had taken medicines prescribed by the doctor for a week , I have just completed them. I have not been applying any facial cream or any face wash , as prescribed by doctor and was keeping myself away fromSun as well. Doctor advised it will not leave any scar and can see that there is no scar related condition. I just need to know if I can continue with my daily routine and after how many days can I apply cosmetics and also can I use fresh alovera over the face or is there any other cream or jel can be used so that the pink area is merged into the skin colour completely. It's a small patch with half a inch and 2 very small 10mm radious ones. I have below things available with me - fresh alovera , lactocalamine, bio oil. Can you please advice.