Lots of people rave about this product and I can see why.  It is so moisturizing and my lip feel smooth the next morning.  It has a yummy strawberry smell 

I love this product. I apply it at night and during the day I don't need to wear any lipbalm.

Laneige is such a good brand. This lip mask make my lip look plump and smooth immediately. Though it obviously needs time to soak in and fully repair the skin, so I found that leaving it on all night is best because you end up with fuller, smoother, healthier looking lips. I found that I could also use this on my lips to compliment my makeup as well if I decide not to do lipstick or a lip tint. It adds moisture and shine to your lips almost instantly

very  effective 

makes lips moisturized for the whole day and makes them look plump