Another vote for the ren ready steady glow! I use it a few times a week with the overnight glow cream and it is insane how much it brightensI second the Ren ready steady glow, it’s amazing - I just buy the smallest bottle and it lasts ages as you use so little to get a great result. Just a couple of times a week does the trick.
I’ve tried other brands but they feel too harsh, the Ren is more gentle on the skin.