The UV Nail Extensions Kit from Rio is the professional approach to creating perfect, long lasting UV gel nail extensions. UV Nails Extensions uses a specially formulated gel that reacts with UV light to create very strong, natural looking gel nail extensions while allowing the natural nail to grow freely underneath, using the special UV curing lamp. The UV gel and UV nail lamp can also be used without extension tips to create a strong, protective gel layer on the natural nail - promoting longer, stronger nails which don't split or peel. With the correct maintenance and aftercare procedures, UV gel nails can last up to 3 months.