When I started tanning in a tanning bed I started seeing results within a few tanning sessions.
However it can take around 4 to 5 tanning sessions in a tanning bed to see full results of a tan from the tanning bed session.
When tanning in a tanning bed you should skip a few days between tanning bed sessions to avoid over exposure to the UV rays in the tanning bed.
The over exposure of the UV rays in the tanning bed increase your risk of developing skin cancer so after tanning in the tanning bed you should wait a couple of days and then do another tanning session which will keep you safe.
Also make sure you don't stay in the tanning bed too long and always wear the eye protection provided by the tanning bed place.
If you do not wear eye protection in the tanning bed then you can go blind as a result of the UV rays.