I purchased this sunscreen with the intention of using it as a daily sunscreen to apply to my face. I had determined that it was a better choice than the Oasis family SPF30 sunscreen, because it reaches the highest standard of UV-A protection (PA++++).
The big let down is that this sunscreen is in fact water resistant, so you'll need to use a cleanser in the evening to strip the sunscreen off your face. unfortunately this also ends up stripping off all the natural protective oils from your skin, leading to irritation. With the Oasis family SPF30 you could simply wash all the sunscreen off your face with plain warm water.
The sunscreen doesn't mention anywhere on the label that it is in fact water resistant. It simply says in small print to "reapply every 2 hours, after swimming". I wish the labeling had been clearer and perhaps stated something along the lines of "2 hours water resistant".
This sunscreen would be good for exercise (when you're sweating) or for a day out swimming, but is completely useless for daily use.
the sunscreen is only slightly more whitening than the Oasis family SPF30, but it's hardly noticeable IMO and wasn't an issue for me.