100% satisfaction guarantee: we love our fiber base and therefore we firmly believe that others do as well. In the unlikely event that you are unhappy with the products, you are welcome to return them within 30 days – no questions asked. Elite cosmetics for master technicians and beginners alike. Make your manicure and pedicure beautiful on your own. Make sure that you use the right UV or LED lamp for the correct amount of time. Use this Fiber Base Octagon for nail recovery, shaping and reinforcement. Enjoy your long-lasting manicure. Unlike other base coats, Fiber Base Octagon with 8D Octagon Formula, that is rich in vitamin E and Calcium, aims to prevent widespread chemical nail plate damage and cause as little heating as possible during the polymerization process. Didier Lab Studios Fiber Base coat Octagon is Nail protecting gel base that is the newest invention by US scientists designed to meet all the most pressing nail care industry demands and challenges.