Brought a bottle how long do I have to wait To see results?
Is this for dry skin cracking on the hands? If so, a lot will depend on what you do to prevent more cracking. Also, how fast your skin can repair itself. And that will depend a lot on your age.
It's one of those things that's hard to judge.
If you are talking about some other kind of crack, you will have to be more specific and let us know.