Theory Hair Studio offers the highest quality hair extensions available with two different methods to choose from, Micro Rink and Invisible Extensions. The revolutionary patent methods uses no heat, no glue, no braiding, and no sewing, making these hair extension systems incomparable. The safe and easy “loc” method is available in a vast range of colors and numerous sizes of width and length. Each set of extensions are custom for each individual’s desired looks, length, thickness, colors, and textures. The luxury of Hair Extensions gives you beauty with no limits.