I've just bought an insect repellent cream suitable for all the family. It was a quick buy and I had no idea which brand/type to go for. There was so much choice and information on the packaging that I just got confused as to which one to buy. The one I ended up with says it doesn't contain any DEET. Is this an essential ingredient or go I stay away from DEET anyway? Any recommendations/advice welcome please. I have a 5yr and 8 yr old both with sensitive skin and neither have been abroad before.