I cannot put makeup on without setting it with this! I love it! Before I had it I would wet a makeup round and press it onto my skin to smooth out my makeup. This finishing spray sets my makeup and makes it last all day. I have oily acne prone skin so of course I purchased the oily skin formula. Definitely prevents shine from coming in and from my skin getting oily. I purchased the biggest size and I'm glad I did because I love this stuff! It's a cult favorite for a reason guys!