I have used this for DD1 & 2. It works perfectly for DD1 and I have used it for practically every nappy change in 23 months. However it doesn't work at all for DD2, she gets nappy rash immediately if I use it. No idea why.
Re another reviewers comment on it being runny, its a very oily cream, so on warm days it gets runny and will ooze out of the tube if the lid is not on.
I wish they would change the tube to a plastic one, the alum one can get holes in it if it is banging around in the nappy bag - its fairly sturdy but it has happened to a couple and its a pain especially if its a new tube!
Its a bit on the pricey side but if it suits your child, you won't find better.