Tanning Bed Before And After Photos I'd Like To Get A Good Tan In The Next Month. How Often Should I Go And What Level Bed?

I'd like to get a good tan in the next month. How often should I go and what level bed? - tanning bed before and after photos

I have tanning beds casually in the past two months, but I would like to see a difference before Christmas, because I'm with my family on the coast, and I'm like a ghost next to them.
For this time, I wonder how often I go and I do not know if I take less time for high and low for a long time. I just started tanning beds this year and do nothing. I use SPF10 in sensitive areas like the chest and face.
http://photos-e.ak.fbcdn.net/photos-ak-s ...
http://photos-c.ak.fbcdn.net/photos-ak-s ...
Here are the 2 last pictures of me so I can see, we work with: