What is the recommended technique for trimming split ends?

The recommended technique for trimming split ends is dusting. This method involves lightly trimming small amounts of hair, focusing specifically on the damaged ends without removing significant length from the hair. Dusting is effective because it helps to eliminate split ends while maintaining the overall shape and length of the hair. This technique allows for a gentle and precise approach, essentially "dusting" away the ends that have split, which can improve the hair's health and appearance without compromising its length.

Other techniques, such as point cutting, slicing, and blunt cutting, may involve more drastic changes to the hair’s structure or length, which is not ideal when the primary goal is simply to remove split ends. Point cutting, for instance, adds texture and layers; slicing creates movement and can thin the hair; meanwhile, blunt cutting creates a straight, even edge. These methods, while useful for different styling goals, do not specifically target the problem of split ends in the way dusting does.