Credit: Getty Images Knotless braids use a feed-in technique with no root knot, creating a more natural look with less tension and breakage than traditional box braids. Proper prep and upkeep, including clean stretched hair, regular moisture, and nighttime protection, help maintain the style and support healthy hair. While more comfortable to wear, knotless braids take hours to install, require careful washing and removal, and typically last up to about two months.