The extensions are attached one by one, stuck with the keratin melted a few millimeters from the root of real hair. The extensions last for about six months. This type of installation doesn’t damage your hair, if it is done by a professional.
1, To install the extensions, your hair should be 5 inches (12.7 cm) minimum so that the attachment points are visible. The extensions are applied 5 mm from the scalp.
2, Make the Preparation rows.
3, When the keratin is not transparent, it is rolled between your fingers so the extension and natural hair is uniform.
4, Repeat the same steps to put the locks one by one across the head.