Milady Cosmetology: Hair and Scalp

Front

What are the three main layers of the hair shaft?

Back

Medulla, Cortex, Cuticle

Front

Name two common scalp conditions and their symptoms.

Back

Dandruff and scalp psoriasis

Front

What is hair porosity and how does it affect hair treatments?

Back

Hair porosity refers to how well your hair is able to absorb and hold moisture. It can affect how hair treatments, such as coloring or conditioning, penetrate the hair shaft.

Front

Explain the concept of hair elasticity and its significance in hair care.

Back

Hair elasticity is the ability of the hair to stretch and return to its original length without breaking, and it is significant in determining the overall health and condition of the hair, as well as the effectiveness of certain hair treatments and products.

Front

How is hair texture classified? Options: By the diameter of the individual hair strands, By the style of the hair, By the color of the hair, By the length of the hair

Back

By the diameter of the individual hair strands

Front

What is the function of the cuticle layer in hair?

Back

Protective barrier and moisture lock

Front

What are the common causes of dandruff?

Back

Dry skin, seborrheic dermatitis, not shampooing often enough, yeast-like fungus, sensitivity to hair care products, and certain medical conditions

Front

How does the pH level of hair affect its health?

Back

It can affect the hair's ability to retain moisture and maintain its strength and elasticity.

Front

What are the different types of hair porosity?

Back

Low porosity, normal porosity, and high porosity

Front

Describe the structure of the scalp and its role in hair health.

Back

The scalp consists of five layers and provides a blood supply to the hair follicles.