What do you think of wearing sunscreen?

Tweet

I've often wondered, and heard/read things about sunscreen not being any good for you. Think about it. Would you eat sunscreen? What's in it? When you're outside in warm/hot weather where you would need sunscreen, you're most likely sweating right? Which means your pores are wide open, so the sunscreen is going straight into your system. What's in it? Hmmm... When did sunscreen become popular? 80's? 70's maybe? When did skin cancer become a huge problem? Our grandparents where out in the sun ALL the time. I don't really remember ever hearing of many of them getting skin cancer, do you? Am I wrong on that? I'm just wondering if maybe it's not the sunscreen that's causing damage more than the sun. People have walked this earth for a long time. It seems kind of silly to think the sun that we've had around all this time that's done so much good would cause such an adverse affect but we just now noticed? HMMMM...