Dreadlock Extensions range from temporary to “semi-permanent” to fully permanent. The age of dreadlock extensions vary based on the type of hair that is used to create the extension and also the texture of your natural hair. Temporary dreadlocks are typically tied in with string whereas semi-permanent and permanent dreadlock extension services are typically crocheted in. With Kinky Afro hair it is typically fully permanent with our method and straighter hair extensions are “semi-permanent” lasting around 2-3 years with human hair.