Johnston Community College

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Course Descriptions


Courses matching COS 224

 Hrs Per Week:Sem Hrs:
Prefix NoCourse NameClassLabClin/ExpCredit
 
COS 224Trichology & Chemistry1.03.00.02.0
Prerequisites: 0
Corequisites: 0
This course is a study of hair and the interaction of applied chemicals. Emphasis is placed on pH actions and the reactions and effects of chemical ingredients. Upon completion, students should be able to demonstrate an understanding of chemical terminology, pH testing, and chemical reactions on hair.
 
 
Johnston Community College | 245 College Road | PO Box 2350 Smithfield, NC 27577
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