Rei 5 It doesn't 100% made my makeup transfer proof on the mask considering I did sweat a lot, but compared to the other setting sprays I've tried, like Kose, this one sticks better. At the end of the day, you can still see your makeup on your face which is a big deal to me since I have acne scars. Again, not 100% transfer proof but works better than Kose for sure.