I bought this along with the glue primer, and I鈥檓 genuinely impressed. It was nearly 40掳C this weekend, and my makeup stayed on 100%. I even fell asleep on the couch and woke up at midnight still wearing a full face. What really surprised me is that I don鈥檛 wear much makeup, so the fact that even a light application held up all day 鈥 especially my blush 鈥 is pretty remarkable. I also thought my skin would break out but it鈥檚 stayed clear and fresh. Super pleased. 10/10.