Addendum (August 15th): I've used it a few times since it got so hot. It does get a little shiny, as expected. I think it may be due to its compatibility with Hydraglow, but I didn't notice it coming off too easily. -------------- (Purchased in April) I've been wearing makeup less since I started working from home, so I was looking for a mini size. It's matte and light, but as the temperature rose, it did get shiny. It's not super shiny, but it's just enough to make you think, "I guess this is how shiny I thought it would be." It tends to flake off, so spreading a small amount thinly will help it apply better.