Cosmetology is associated with appearance and wellness. Usually, a cosmetologist is a person who cuts, washes, and/or styles hair. They are also called hair dressers or stylists.
Dermatology is the study of the skin. A dermatologist, though a doctor of the skin, can also help you with hair or nail problems (since many of the problems relate to the skin).
A manicurist is a person who trims and cleans nails.
HAIR CARE INDUSTRY
The hair care industry is the business of making tools and products that can help keep your hair healthy. Some hair care products are shampoo and brushes. Other products include tints to color your hair and various conditioners that soften and make the hair shiny.
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