Exam (elaborations)
Oregon Barber License (practice test for board exam) 2024
- Course
- Institution
- Outer most layer of the hair. It consists of a single, overlapping layer of transparent, scale-like cells that resemble shingles on a roof. It protects the inner cortex layer and contributes to 20% of overall strength of hair. The Cortex - The middle layer of the hair. A fibrous protein core f...
[Show more]