Flat pincurls begin at which end of an oblong or shaping?

Flat pincurls are a specific styling technique used to create waves and curls in the hair, and they begin at the concave end of an oblong or shaping. The concave part is the inward curve, and starting here allows for the natural flow of the curl to mimic the shape of the curve, providing a more aesthetically pleasing and structured look. By beginning at the concave end, stylists can effectively control the curl’s direction and movement, creating the desired style more accurately. This technique is pivotal in hair styling as it influences the overall texture and dimension of the finished hairstyle.