X-Treme Gel Polish is a highly pigmented semi-permanent nail polish that applies evenly in a single coat. For superior quality, it is recommended to apply the polish in two very thin layers. X-Treme Gel Polish can be applied over a Rubber base or a Gel construction. Additionally, X-Treme Gel Polish can also be used to create nail designs. X-Treme Gel Polish is cured for 10, 30, or 60 seconds, depending on the layer applied. X-Treme Gel Polish can be removed with a special solution or filing.”