These hair extensions can take around 4 hours to apply, with the correct care and maintenance they can last up to 8 weeks sometimes longer. I use 100% Human hair which can be styled and dressed as you would your own hair. Micro Loop hair extensions are not for everyone and they take a great deal of care and attention. As part of a package you receive check-up appointments and products to help keep them clean and free from any matting, all of which is subject to a consultation. For a more short term look I can also supply clip in extensions.