Real hair is currently at a premium. So, as you would expect, a full head of remy hair extensions sale is not cheap. Given the relative expense of extensions, it's worth firstly seeking advice from a hairdresser or consultant. They will be able to assess whether or not your type of hair extensions uk can withstand clip-in or bonded extensions. Clip in extensions are temporary and instant. The bonded method involves using specially formulated glue to fuse your hair to the remy human hair extensions. This process can take several hours and the results can last several months. So it's important to know whether you're a suitable candidate before proceeding. Real hair extensions are suitable for those with strong existing natural hair. Note fine hair can be strong at the root so always seek advice. Unfortunately, it's often the case that real hair extensions sale are labelled 'real hair' but are in fact a blend of human and fibre hair.