What do guys think when they see their girlfriend without makeup?

I’ve been dating this guy for a relatively short amount of time, but as we were going swimming on a date I didn’t wear makeup.

I felt surprisingly comfortable around him without makeup, even though I have acne - is this good that I can be myself, or does it show that I don’t really care about my appearance around him?

He said my face looked ‘different’ but I don’t know if he meant it in a good or bad way, so I was just wondering, what do guys think when they see a girl without makeup for the first time?
What do guys think when they see their girlfriend without makeup?
Post Opinion