Whats the difference?

So I finally got my hands on some Bioderma, but I think I might have bought the wrong thing, I’m not too sure. I bought it in a shop called Marionnaud in France and it was the only one they had so I assumed it was what I wanted, but then I went into a Carrefour supermarket and they had loads of stock. There were 2 types, one that said Crealine TS H20 and one that said Crealine H20, I have the one that says TS. I don’t know what difference this makes, but I’ve used it a couple of times and had no adverse effects. Next time I’ll get the other one that everyone else has! I also got the Caudalie Beauty Elixir, only used this once so far so I’m not sure what I think yet. Not too keen on the smell though. Finally I bought 3 Soap and Glory body scrubs because they were on 3 for 2 and I needed a new body scrub (so why not get three while I was at it?). I need more storage for my new found love for skin care though, I’ve already taken over the whole of the bathroom cabinet!