With proper care, sew-in and glue-in extensions can last for up to 3 months, whereas micro ring hair extensions can last from 6 to 9 months. The period varies according to the type of extensions and the level of maintenance.
Micro ring hair extensions last longer than any other type of extension because they do not require any kind of glue or solvent for application. Aftercare is one of the most important things to consider in order to improve the life span of extensions. Stylists recommend a visit to a salon every 6 to 8 weeks to check the condition of the extensions.