May 15, 2024  
2023-24 Gaston College Catalog and Student Handbook 
    
2023-24 Gaston College Catalog and Student Handbook
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COS 113 Cosmetology Concepts II (4 Credit Hours)


Class Hours: 4
Lab Hours: 0
Clinical/Work Experience Hours: 0
Prerequisites: Take COS 111  and COS 112  
Corequisites: None
This course covers more comprehensive cosmetology concepts. Topics include safety, product knowledge, chemistry, manicuring, chemical restructuring, and hair coloring. Upon completion, students should be able to safely and competently apply these cosmetology concepts in the salon setting.



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