||This is the most wonderful nail product I've ever used. Very effective and easy to use. Remains for a long time. Does not smell bad. Is not sticky.I wash my hands a lot and I like wearing nail polish all the time, and I always had very good nails until about two months ago when my nails started peeling and breaking, so I stopped wearing nail polish, but it didn't help. So I bought this product for its good reviews and I can't tell enough good about it. Very helpful. I used it almost every night for about a month and my nails are bullet proof! Nice and long and healthy. I highly recommend this product in addition to the protein nail builder from the same brand.