I used to get shaving raash on my neck no matter what I tried... after some research and reading all the reviews on various products... this one came out on top! and its awesome.. its like a silcone oil so the razor glides over the skin and leave a perfect smooth finish without any rash or soreness at all... and even smells good. You only need a few drops at a time... I know you wanted to know about shaving your body...but this will work. Its quite a small bottle... but I bought mine months ago and still got loads left as you dont need much.
http://www.blushingbuyer.co.uk/Produ...ated-15ml.html
By the way...I dont own the company! lol.. but I am so impressed I'm thinking about it! ;)