Kitty litter (clump or non-clump?)

So Im going to be adopting a kitty soon and I read that the kitten should have non-clumping litter so that they won't ingest it .. but someone else suggested for another person to use clumping litter for their kitten. I thought maybe it would be okay to use clumping litter when the kitten reached about a year old? I don't know. Then I read somewhere else that some clumping litters aren't safe? I'm not sure what Im going to use! I just want to make sure that the litter is safe for the kitten. Which brand would be best?

All three of mine have been on clumping litter from being klittens with no problems.

I use this one

http://www.zooplus.co.uk/shop/cats/cat_litter/clumping_litter/golden_grey/153789

I don't like clumping for kittens or adults and it tends to be dusty which isn't great for breathing in for humans or cats

I prefer wood pellets, extremely economical and long lasting and wonderful odour control

If you get a decent brand like the one l use there's hardly any dust

I use Purina Maxx (not the most natural option, but it works great for odors, and I have two cats) and it is clumping. I haven't had dust problems or any problems with it, really.

All 4 of mine have been using Fresh Step clumping for years and years.  Never had a problem with it.  The only thing I don't like about it is the dust.  I'm using the Multi Cat clumping right now.