Oh, sorry, I forgot to add (I'm on a conference call and distracted! hahah). The Bible is clear that Man now caps out at 120 years. So I don't think splashing that stuff will do anything for adding to one's life. But I'm not saying that the UV thing isn't a rational theory prior to the destruction of Man. I would say the physics of the earth would have changed given it didn't even rain prior to. So maybe there is something to the UV thing. I don't know and it's speculation at best.
As opposed to the rest of what you just posted?
"Skin cancer doesn't significantly reduce average life expectancy."
If it's left untreated, it possibly can.
"As opposed to the rest of what you just posted?"
Just responding to your thoughts and post on "So you think if you slap on the SPF 30, you can live until you're 900?"
It would be an interesting if you could. I've already got some good product names..."Hell on Earth" (assuming you'd be married to the same woman for 900 years). Or maybe "Death B Gon". Maybe "Tax Slave". Can you imagine paying taxes for 900 years?!?
It certainly can. My brother just died of skin cancer at 48.