Bad-quality nail polish can damage the surface of your nails. That is why we use high-quality OPI varnishes with one of the largest collections of varnish shades that come out several times a year according to the latest trends. For healthy and trendy nails, call Radisson Blu Spa! Treatment with OPI varnish takes about 10 minutes, most often with a manicure or pedicure service. Come and try out some of the shades we have!