Begin setting flat pincurls at the:

Begin setting flat pincurls at the:

• A. Concave End
• B. Convex End
• C. Middle Of The Oblong
• D. Ridge

Answer: (A)

Begin setting flat pincurls at the concave end because that inward-curving area provides a stable base that lies smoothly against the scalp as you wrap the hair. Starting here helps the curl follow the head’s natural contour toward the outer, convex areas, resulting in a uniform, flat-to-the-scalp finish when it dries. If you start at the convex end or in the middle, the curl is more prone to lift away from the scalp or form uneven tension, which can create bumps or ridges once the pincurl is released.

Begin setting flat pincurls at the concave end because that inward-curving area provides a stable base that lies smoothly against the scalp as you wrap the hair. Starting here helps the curl follow the head’s natural contour toward the outer, convex areas, resulting in a uniform, flat-to-the-scalp finish when it dries. If you start at the convex end or in the middle, the curl is more prone to lift away from the scalp or form uneven tension, which can create bumps or ridges once the pincurl is released.