May 10, 2013 - Stylists and clients love Fusion because it's trusted, natural, and long-lasting. You'll also hear people call this the 'hot fusion' or 'glue-in' method (even though our method doesn't use glue). Fusion extensions come in packs of 20 strands each. . The hair extension tip is a square-shaped keratin protein bond. The strand by strand method utilizes approximately 20 – 40 strands of hair, attached together at one end using a glue bond/keratin or polyurethane. Strand by strand extensions are attached to small pieces/sections of the wearer's hair using a warm (bonded with a heat gun) or cold fusion (copper cylinders and plyers). Nov 22, 2016 - Heat fusion is the gold standard in hair extensions. It is the most professional, long-term installation method – and the technique that the A-list Hollywood elite use when they wear hair extensions. Keratin bonds are attached to the wearer's natural hair using a heating element that melts the bond to the hair. Nov 15, 2014 - Fusion hair extensions have keratin bonding on the ends and . The fusion method pulls out more hair and does not hold well one fine hair! Take your hair to the next level with the Kera-Link (Fusion) Starter Extension Kit. The Kera-Link bonds last longer than other methods of hair. It provides volume . Your hot and cold fusion hair extension installs will reign supreme with our virgin Indian fusion hair tipped with Italian keratin. U-tips and I-tips available. Jun 8, 2017 - According to the installing method of hair extension, there are three Hot fusion require heat to install hair extensions, which can not only be . It seems that hair extensions have become very popular, But as they have . Usually those charging less than 00.00 for fusion hair extensions are either with the non heat fusion methods, like Keratin Silk, the hair continues to grow and .