Hi I'm just starting the regiment after using a bunch of acne products (differin, over-the-counters, etc) in the past.

I tend to wear sunblock SPF 55 on a regular basis but don't always regularly reapply it. I'm not in the sun a lot - just intermittent exposure- house to car, car to location XYZ.

I wanted to ask how important it is to apply sun block with very limited or infrequent sun exposure while on BP (not using AHA).

For instance, at 5:30pm sun or 6pm sun - if you are sitting under a roof or tent do you need to apply sunblock still?

What if your face is a little red or irritated from the BP?

Just want to know how much of a nazi one must be - because it's a lot of stuff to constantly lather on your face and it does sort of seem to break me out somewhat.

Thanks