Abstract: Disclosed is an improved hair extension and thickening process which reduces shedding, resists physical and chemical degradation, and which, further, provides for safely, easily, and cleanly removing the supplemental hair from the natural hair. A weft of natural or synthetic supplemental hair is suspended upon a mounting surface. A small bundle of supplemental hair is segregated from the weft. A liquid latex is applied thereto, and the latex is twisted into it so that the supplemental hair is thoroughly coated, intertwined, and bonded together at the junction so formed. Cyanoacrylate adhesive is applied to further bond the bundle of supplemental hair. The supplemental bundles are then permanently separated from the weft. The supplemental bundle may later be bonded to a person's natural hair through the use of a hot melt acrylic adhesive. Release and separation of the supplemental bundle from the person's natural hair is conveniently, safely, and cleanly obtained through the use of acetone.