Works good, but be aware!
I have it 5 stars because it does what it says it supposed to do. It doesn't take long to work and it's easy to remove/clean, but I would not recommend for use of regular nail polish or for everytime you want to remove gel polish, because it's strong. I don't mean strong as in smell, bit the chemicals are strong; you can feel your nails/nail bed tightening up as it works and one of nail/nailbed started to pull away from the nail. It wasn't painful and it has since grown back normal after non usage of the product for a few weeks.
Rating: 5 stars