Tan Enhancers - Not False Tan!

Hi all
Can anyone recommend a good tanning cream? I’m not talking about sunblock – I need something that will help me get some colour on my legs. I have never had a problem tanning anywhere else, but no matter what, my legs remain milky white... bluish , even! I've tried false tan.. it was streak city (and the smell of the stuff was rotten). I can’t do sunbeds because they make me break out in blotches due to some meds I am on.

I’ve seen tubes of tan enhancing creams for sale in Chartbusters – are they exclusively for use in sunbeds or will they bring on a tan if I spash it on my legs?