U TIPS ! Keratin extensions are used in separate strands that carry a U-shaped keratin tab that attaches to your hair by heat about 2 cm from the root. This extension placement system is imperceptible because it is made from strand to strand and is a very versatile system, so it is recommended for all those who like to change hairstyle frequently #hairextensions #miamihairextensions #keratinextensions #hair #hairtransformation