Honestly I would prefer my significant other rubbing it on my back but if you don't have one drink up.

For $30.00 a pop you can now drink your sunscreen (Yum).

A company named Osmosis Skincare is selling the stuff and it protects the same as SPF 30 would.

The whole idea is to put a few drops in your water, stir and your protected from the suns harmful rays. Who'd a thought?

Osmosis Skincare states you need about two milliliters of the drink about every four hours or so that you're in the sun to keep protected.   You're getting about 200 hours per bottle as they come in 100 milliliters size.

Since their website doesn't provide any evidence as to how it works you're taking their word for it that it does.

Good luck!