[Sun Care] The only different between products labeled "SPF 30 sunscreen" and "moisturizer with SPF 30" is the marketing. They're both sunscreens.

Beauty Tips For Body Care
I always see this misconception that moisturizer w/ SPF isn't enough and you need a dedicated sunscreen. This isn't true, because "moisturizer with SPF 30" has to pass the same test as "SPF 30 sunscreen". It's just a marketing thing. Vast majority of people don't wear sunscreen daily but do wear moisturizer - and throwing in "with spf 30" is just an added boost.If you wear enough "moisturizer with SPF" then you're good. Although we could get into a discussion about how trash American UVA filters are...
Girls Blog 2015
Submitted by LevyMevy