Can hair extensions be colored? By Hair Extension AngelsOctober 27, 2016Edited by Admin0 Back to Home Hair Extension Angels do not recommend recoloring them at home. We advise to bring them to us, so we can ease you of this job. Not all type of extensions can be colored. A lot of extensions on the market are Synthetic and poor quality. Human hair that is already been gone through the processing have been colored few times, so trying it again, will just dry them out more. Unless hair is Virgin colored extensions wont last as long. Back to Home