Revlon has discontinued the skinlights, but they do have a new product that's very similar... I forget what it's called. Although skinlights did give luminosity, it always made me break out. It also doesn't moisturize (I found it kind of sticky/greasy). Maybe their new product is better?
I use Olay sensitive moisture therapy creme, it's supposed to give skin a "radiant" look. I like it. I also use honey on my face which really seems to make my skin look bright and fresh.