Cold fusion, also known as micro rings, micro links, cold fusion, or iTips (confusing, I know) is a strand by strand method that is applied by weaving small sections of hair through a micro link tube. To install you use weaving tools and pliers to weave the small sections of hair. I-Tipped hair extensions are applied by using a pulling tool, either a hook or loop, which pulls the client’s hair through a very small micro ring. The I-tip extension is then inserted into the micro ring,  which is then compressed with special pliers – This compression holds the extension in place.

Cold fusion hair extensions were created to be a cold application and an alternative to keratin hot fusion hair extensions. Cold fusion hair extensions does not use heat to apply the hair extensions to your hair.

The strands are re-usable.