Cosmetology Test General Practice 5

Question 1

Which wax type is considered most appropriate for sensitive skin during hair removal?

Accepted Answer

Hard wax (stripless wax)

Answer

Hard wax adheres only to the hair and not the skin, reducing irritation and making it preferable for sensitive areas and skin types.

Question 2

What is the role of an oxidizer (hydrogen peroxide) in permanent hair color?

Accepted Answer

It deposits color and develops the dye molecules in the cortex

Answer

Hydrogen peroxide lightens existing pigment and oxidizes the color precursors inside the hair cortex, developing the permanent color molecules.

Question 3

A new client asks for a dramatically different hair color. Which consultation step is most important first?

Accepted Answer

Review the client's hair history and assess current hair condition

Answer

Reviewing hair history (previous chemical services, medications) and assessing current hair condition determines what services are safely achievable.

Question 4

What is the term for the amount of hair loss considered normal per day for a healthy adult?

Accepted Answer

50–100 strands

Answer

Losing approximately 50–100 strands of hair per day is considered normal for a healthy adult due to the natural hair growth cycle.

Question 5

Which manicure technique involves buffing the nail plate to create a natural, shiny finish without polish?

Accepted Answer

Dry or natural manicure with buffing

Answer

Buffing the nail plate with a high-shine buffer smooths ridges and creates a natural luster without requiring any nail polish.

Cosmetology Test Practice Test