This is such an interesting product... The creamy product once applied on the lips after a few minutes starts to bubble up! It did feel slightly tingly/stingy on the lips for the first couple minutes. It dried in a funky foam but wipes off easily with water or a wet wipe. I have to be honest I bought this just out of curiosity but I must say I love how left my lips. I cant seem to be able to protect my lips at night from the retinol i use.. no matter what lip mask i use somehow some always gets there (I am a swimmer sleeper lol). So i often have swollen dry lips. This mask left my lips supple, super smooth and a nice flush color! Lovely! And so easy to use! Put on, wait 10 minutes, wipe or rinse off. Done.