1. There are a ton of different kinds of extensions, and not all of them will work with your hair. There are clips-ins, like Top Secret Hair, which pop in and out in two seconds; tape-ins, like ...

All products featured on Glamour are independently selected by our editors. However, we may receive compensation from retailers and/or from purchases of products through these links. I've always had ...

Can hair extensions actually kill you? Indirectly, yes, according to a physician who speculates that Atasha Graham, 34, died from a possible allergic reaction to the adhesive used to apply her weave.