I have a serious freckle problem and have to use sunblock, the clicks sun range does protect against sun damage and keeps freckles at bay.
However it doesn't prevent further freckles - but at least you won't burn.

It's waterproof, ideal for a beach girl like me.
I use it as a everyday sunblock, however during summer and days I'm going to spend a lot of time in the sun I use Vichy.