Apr 29, 2026  
2021-2022 Catalog 
    
2021-2022 Catalog [ARCHIVED CATALOG]

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COS 0640C - Chemical Hair Restructuring II

120 clock hours, 4 occupational credits | Offered: Spring, Fall
Prerequisite(s): COS 0301C  with a grade of C or better.
Corequisite(s): COS 0700C .
Required Grade: Pass with a C or better.
Study and analysis of hair in regard to procedures of permanent product information and cold wave chemistry. Techniques for both male and female. Study of the methods for chemical straightening of normal and tinted hair, and product control techniques for both male and female. Related chemistry. Lab fee.


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