Which curl sits completely on its base and provides the least movement?

The curl that sits completely on its base and provides the least movement is the on-base curl. When a curl is placed entirely on its base, it achieves maximum lift and volume at the root area. This positioning allows for the most intense curl formation, giving the hair a strong, defined appearance. The lack of stem in this technique means there is no space between the base of the hair and the scalp, which minimizes any potential movement. As a result, on-base curls are often utilized when the stylist aims to create a style with a lot of body and support at the roots, making them ideal for achieving a dramatic look.

Other options represent different types of curl placements that would yield varying levels of movement and base contact with the scalp. The half off-base and off-base curls provide more freedom and movement as they don’t anchor the hair directly at the base, while the no stem curl offers a different formation and movement style altogether. Each serves a unique purpose in hairstyling, but for creating a strong curl with minimal movement, the on-base method is the most effective.