X-Treme Gel Polish is a highly pigmented semi-permanent nail polish that applies evenly in one coat. For superior quality, it is recommended to apply the nail polish in 2 very thin coats. X-Treme Gel Polish can be applied on a Rubber base or on a Gel construction. X-Treme Gel Polish can also be used to create nail designs. X-Treme Gel Polish cures for 10, 30 or 60 seconds, depending on the applied coat. X-Treme Gel Polish can be removed with a special solution or a file