Fast, invisible, and the very best hair. GL Apps are the first smart extensions. At last there's hair thickening and hair extensions as smart as many of the things . GL Tapes - extremely fast and flexible hair extensions by Great Lengths. Luxury quality - large range of colors. Great Lengths, the science of hairextensions. World leaders in human hair extensions for over 20 years. Made from the . Luxury quality Tape-in Hair Extensions May 31, 2018 - In search of extra-long hair in express time? We tried and reviewed Great Lengths Tape Hair Extensions to see how they measure up. Jan 23, 2018 - Have you heard? GL Tapes have just launched! The ultimate luxury hair extensions for the time conscious and those that love a less permanent . Dec 3, 2013 - Learn how to apply the tape-in extensions on your clients with this how-to. . GL Apps are made of Great Lengths high quality human hair and . They are tape on tape systems that sandwich the client's hair between two . GL Tapes and GL Tapes Plus give stylists the opportunity to introduce extension . GL APPS are produced using world famous Great Lengths hair, but with an . on quality because there is no better quality in hair extensions than Great Lengths! . with tape produced by Great Lengths specifically developed for the APPS.