The Promise Aura Weft Extensions in Medium Chestnut Brown is a premium hair extension type where shorter hairs are manually removed, ensuring roughly 50% of the strands are the same length from top to bottom creating a fuller, thicker look. True to our entire line up of human hair products, they are made to last; with real European hair (light colors) and the latest technology during the manufacturing process. No tangling guaranteed and remains in excellent condition wash after wash. The Construction Expertly crafted from 100% Remy human hair, these lightweight, continuous hair tracks perfectly mimic natural hair movement for a beautifully realistic taper. The wefts are machine-stitched to hold more volume with no shedding. The 100% remy human hair provides exceptional softness, moisture retention and durability wash after wash. The Application & Color Achieve a professional-grade, undetectable match with our multi-tonal adapt coloring system. Each set features a meticulous blend of subtle highlights and lowlights, creating gorgeous depth and dimension that seamlessly integrates with your own hair. Because these are continuous tracks, they offer total customization and flexibility—your stylist can seamlessly sew-in, bead, or bond them to perfectly fit the contours of your head, resulting in a stunning boost of density that won't pull or strain fine, delicate roots. The Fine Print & Care These high-impact, semi-permanent extensions arrive beautifully straight, but are completely heat-friendly so you can style them into voluminous curls or sleek waves. Because of the specialized application, you will need a certified stylist for installation and maintenance. Need a custom shade? They can be safely dyed or toned darker by a professional hair colorist.