Popsugar Beauty Hair Extensions Keratin Hair Extensions Review What It's Really Like to Get Hair Extensions 3 June, 2018 by Nancy Einhart View On One Page Photo 8 of 14 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 8 Attaching the wefts Though four rows of extensions were attached to my real hair, the top layer of my hair had to be my shorter real hair. You need real hair on top, because if you attached the keratin bonds to the top layer, you would be able to see the tips. Previous Next Start Slideshow Hair ExtensionsLong HairstylesBeauty TipsHair