I am at the point to start treating the basil cell cancer on my lip with Fluorouracil Cream 5% for three weeks. I am looking for someone to share their experience of how to go through the pain? How long will it take to get back to normal? Will it leave a scar or a trace and is it possible to use a lipstick after that? I am also looking for the cream to protect my very fair skin from the sun. Neutrogena SPF 60 for kids - did not work at all and made me look as if I put my face in a baking flour.