BB creams provide an SPF, moisturizer, primer, and foundation all in one go. This saves a monumental amount of time getting ready in the morning which for me is the biggest benefit. I can honestly think of nothing worse than going through a ten-step program just to make my face look human. It’s also impossible to mess it up. You just apply it like your daily moisturizer and bam, you’ve got yourself revived, healthy and glowing, even skin.