California Cosmetology Written ExamChemical Texture ServicesMedium
A cosmetologist arranges perm rods and base sections in curved rows that follow the shape of the head to create a directional curl pattern that flows with the client's finished design. Which wrapping pattern is this?
- ACurvature wrap
- BBricklay wrap
- CWeave technique
- DPiggyback wrap
Show answer & explanationAnswer & explanation
Correct answer: A. Curvature wrap
A curvature wrap uses curved base sections and rod placement that follow the head's contours, allowing curl movement to flow in a specific directional pattern for the finished style.
Why the other options are wrong
- B. Bricklay offsets bases to avoid straight-line partings but does not create directional curved rows.
- C. Weave technique perms alternating strands within a section, not curved base rows.
- D. Piggyback wrapping stacks two rods on one long strand, unrelated to directional curve design.
Curvature Wrap
A perm wrapping pattern using curved base sections and rod rows that follow the head's shape to produce directional curl movement.
- Base sections curve to follow head contour
- Produces directional, flowing curl pattern
- Often used for design-specific perm styling
Memory trick: 'Curvature Curves with the Contour of the head'