N4Y Builder Gel Liquid Totally Nude

Builder Gel Liquid is a reinforcement for natural nails, for those of you who have soft and fragile nails that flake and break. It is applied like regular nail polish, but must be cured in UV or LED light. It strengthens your nails up to 30 times and is therefore a fantastic gel for people with thin nails. Many people also use it to their advantage for a quick fill-in. After you have strengthened your nails with Builder, you can apply a Gel Polish color over it.