Knotless hair braiding is a technique that involves braiding the hair without any knots. This method of braiding is typically associated with African hair braiding styles, as it is a gentle and non-invasive way to braid hair that can help to reduce damage and breakage to the hair. Overall, knotless hair braiding is a great option for people who want to braid their hair without damaging it, or for people who have sensitive scalps. It's a gentle and non-invasive technique that can help to maintain the health and integrity of the hair, while also creating a variety of different hairstyles.