SLEEK & SHINY LOOK - straight hair is very popular item and not so easily available for hair extensions manufacturer. It has more polished and shiny look naturally. This is slightly easier to manage when compared with natural curly hair texture and since this type has little volume so it doesn’t hold styles like waves and curls with curling iron. Like other types (wavy and curly) this can be fine, medium and rarely thick and coarse.
Natural Wavy hair enjoys the best of both worlds. Wavy hair can be fine, smooth, silky, soft, medium coarse textured or thick and very coarse. Natural characteristics of wavy hair is in the form of loose slighter “S”-shape or tighter wave pattern.
Wefted Extensions. Machine wefted or machine weft hair extensions refer to products which have been sewn or "wefted" to create the bundle of extensions. Loose or "bulk" hair is fed through a triple-head sewing machine to add a reinforced stitch near the top (root) of the individual strands.