This course information is obtained from the Columbus
Technical College Catalog (pdf 
).
Please check with the department offering the course for the most
updated information.
COS 103 - Introduction to Skin, Scalp, and Hair - Introduces the theory, procedures, and products used in the care and treatment of the skin, scalp, and hair. Topics include basic corrective hair and scalp treatments, plain facial products and supplies, diseases and disorders, and safety precautions. Prerequisite/Corequisite: COS 100
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This course information is obtained from the Columbus
Technical College Catalog (pdf ).
Please check with the department offering the course for the most
updated information.