An I-Tip extension, known also as shoelace tip, Flash Point or cold fusion, is a pre-tipped variety of hair extension that uses a cold method to connect the piece. May 17, 2013 - I-Tip Extensions last for 3 to 6 months.When it's time to take out all the extensions, the stylist use the Hair Extension Tool to uncrimp the beads . A stick tip/i-tip/micro ring hair extension is a method of fitting that involves the use of a fixture, such as a micro ring or micro tube, to keep the hair extension in . Bellami I-Tip extensions are installed with a strand-by-strand application, without using heat or glue, this is an especially great application for those with thinning . Mar 23, 2015 - Zen Hair has formulated different application systems to suit the . To apply Zen's U-Tip extensions, the hair must firstly be washed with a . May 23, 2016 - Typical I-tipped hair extensions are attached to your hair using a . to frizz or tangle easily, cold-fused keratin I-tips are probably your best bet. Stick-like keratin tipped virgin and colored hair fusion hair extensions. Perfect for hot and cold fusion installations.