Safety and Sanitization
What should a cosmetologist do before and after shampooing each client?
Wash your hands.
What should a cosmetologist examine before selecting a shampoo?
Scalp condition, hair type, texture, porosity, elasticity, and product buildup.
What is the process of washing the hair and scalp called?
Shampoo
How do you test the water to get the appropriate temperature of water for a client?
On your wrist
What type of shampoo is designed for mild cleanses without irritating the scalp?
All-purpose shampoo
What should you do with a single-use neck strip after a shampoo service?
Discard the single-use neck strip after every use.
What scalp condition is characterized by excessive oil production?
Oily scalp
What is the natural oil produced by the sebaceous glands called?
Sebum
What type of water temperature is generally comfortable for shampooing most clients?
Warm water
What type of shampoo is formulated to help remove excess oil?
Clarifying or deep cleansing shampoo formulated to remove excess oil and buildup.
Why should a clean towel be used for every client?
To maintain hygiene and reduce the risk of cross-contamination.
What is the term for a dry scalp that may produce visible flakes?
Dry scalp
What is the term for the hair's ability to absorb moisture?
Porosity
What can excessively hot water do to the scalp and hair?
It can irritate or dry out the scalp and may worsen hair dryness
What type of shampoo refreshes or enhances hair color?
Color shampoo
What should you do if you discover open sores or suspect a contagious condition on a client's scalp?
Do not perform a service that could spread or worsen the condition. Instead, recommend a medical evaluation if needed.
What should a cosmetologist check when assessing hair porosity?
How the hair absorbs and retains moisture.
What is the term for the hair's ability to stretch and return to its original length without breaking?
Elasticity
Why might cool water be preferred for a client with a sensitive scalp?
It may feel more comfortable and reduce discomfort for some clients.
What type of shampoo treats scalp conditions?
Medical shampoo
What is the difference between cleaning and disinfecting reusable salon tools?
Cleaning removes dirt and debris; disinfecting uses a certain disinfectant to destroy specified microorganisms on suitable surfaces.
Why should a cosmetologist analyze the scalp and hair before choosing a shampoo and conditioner?
To select suitable products, address the client's hair needs, and identify conditions that may require modifying or avoiding the service.
What is the name of the outermost layer of the hair shaft that protects the inner layer?
Cuticle
What should a cosmetologist do if a client says the water feels too hot or too cold during shampooing?
Adjust the temperature immediately and check that it is comfortable before continuing.
What type of shampoo is formulated to help maintain the appearance and feel of chemically treated or damaged hair?
Conditioning or moisturizing shampoo designed for chemically treated or damaged hair.