This tint was super hot in Korea for not smudging so of course I had to buy two - #4 and #5 are both very pretty warm and cool toned base lips. You have to wait some time after applying for the tints to become fully matte and smudge proof but after that point they definitely do not smudge and last for hours. I recommend this if you want a tint that will not smudge on your mask or if you want a tint that will remain even after eating or drinking.