Hair extensions
Hair extensions - are the process of adding extra strands to a person's natural hair to add length and volume. This allows you to radically change the style of the hairstyle.
The time for which the extension is designed is approximately 2-3 months, after which a correction is required. This is due to the fact that natural hair regrows over a specified period and the bonds holding the extensions become visible, also due to natural hair loss. The hair used for extensions may already have a polymeric fixative applied, or it may just be a cut of hair that needs further refinement.
There are several extension technologies that differ in the way they are fixed.