Hair extension with grooved tip

Abstract

A hair extension comprises a plurality of extension hair strands and a hair extension tip that fixes the extension hair strands at one end of the extension hair strands. The hair extension tip comprises a flat thin body in which the extension hair strands are embedded and four parallel Protrusions formed on one surface of the flat body. The body has a rectangular shape, and the protrusions are aligned with the extension hair strands. The protrusion has a triangular cross-sectional shape having a height in a range from 1 mm to 2 mm. The hair extension tip is made of thermoplastic material.

1 . A hair extension comprising:
 i) a plurality of extension hair strands; and   ii) a hair extension tip that fixes the extension hair strands at one end of the extension hair strands;   wherein the hair extension tip comprises:   a) a flat thin body in which the extension hair strands are embedded; and   b) a predetermined number of parallel protrusions formed on one surface of the flat body.   
     
     
         2 . The hair extension of  claim 1 , wherein the body has a rectangular shape, wherein the protrusions are aligned with the extension hair strands. 
     
     
         3 . The hair extension of  claim 2 , wherein the protrusion has a triangular cross-sectional shape having a predetermined height. 
     
     
         4 . The hair extension of  claim 3 , wherein the predetermined height of the protrusion is in a range from 1 mm to 2 mm. 
     
     
         5 . The hair extension of  claim 4 , wherein the predetermined number of protrusions is three (3) to five (5). 
     
     
         6 . The hair extension of  claim 5 , wherein the hair extension tip is made of thermoplastic material