A laser hair weave, or laser hair extension, adds human hair to a person's natural hair via a special laser and wax keratin bond to build volume, length or both. The procedure is done in a hair salon by a professional stylist.
Laser hair extensions adhere well to all hair types, including thin, flyaway hair, which usually doesn't adhere well to ordinary extensions. Laser hair extensions are more comfortable than traditional hair extensions, and they place less stress on the natural hair to which they are attached. Like regular hair extensions, laser hair extensions can be treated as normal hair and last up to four months before coming out.