I love my St Tropez mousse for a nice summer glow without those UV Rays. However, it comes with a hefty price tag.
To help my tan last and to stretch my dollar, I apply my St Tropez once a week and use a drug store tan building lotion every other day in between. This is much more friendly on my wallet.
Just be careful! The drugstore product does not tend to apply as evening so be sure to use something like a mitt or Bodyblender to apply. Moisturizing before application is also important because the colour is more apt to sick to try skin, causing uneven colour.
I personally use Hawaiin Tropic Island Radiance self tanning lotion in medium.