My co-worker is using it and the result is... Well, it's reacting like excess carotene in the body and it's turning her skin orange vs brown. Maybe it works better with dark complections, but what I'm seeing with her freckles is rather scary. Most of my high school friends, who laid out all summer, have had a bout with skin cancer at one time or another and that is enough for me. Sunscreen worshippers unite!
I've tried it and HATED it! It was the biggest waste of money. Of course, I think it had mostly to do with the natural color of my skin. I turned dark orange and it oranged the edges of my hair (even though I was wearing a shower cap). It also came off in 2 days in spots. I prefer the regular old sun.
As a doctor, I should be promoting sunscreen, but let's be honest...
Of course, sunscreen does save your skin from ugly wrinkles... I should start thinking about that... considering my birthday is Saturday ;D