Robin,
That's not the lowest dose. What kind of results are you looking for? If it's results for acne, it will take about eight weeks, but you should see some results now.
For diminishing of fine lines it takes 6 mos to a year. This really does work though! Short of Botox and surgery, this is what will give you results.
As far as the flaking, it sounds like you're very lucky! It's working flaking or not. Don't use more than you're using though. Not flaking is a *good* thing! You can go up on your next prescription if you want to, but you won't run out of this tube for 9 mos to a year (if you got the largest tube).
c