SBC Gels - any good?

[BendyBob]

I'm thinking of the collagen one in particular but, well any, I guess. There seem to be quite a few different ones.

I'm in 40's, so would I use it as well as my usual moisturiser?

Or good as hand cream? I wonder whether the collagen gel would miraculously revive my somewhat crabby old hands

bump

Are those the ones that they sell on QVC?

Yes that's where I saw them Cyb, but on investigation they seem to have their own website too and aren't exclusive to QVC.