Cosmetology Color

What are the four types of haircolor?

Temporary, Semi-permanent, Demi-permanent, Permanent

What does pheomelanin contribute to natural hair color?

Warm tones like red and orange

What is the underlying pigment at Level 6?

Orange

Which developer strength is used for gray coverage?

20 volume

What base color neutralizes red tones?

Green

What are the primary colors in haircolor?

Red, Yellow, Blue

What does a cool tone do in haircolor?

Cancels warmth, adds ash or blue tones

What should you always do before applying haircolor?

Perform a strand test and consultation

What developer lifts hair the most?

40 Volume

What does 'porosity' refer to in hair?

Porosity refers to the hair's ability to absorb and retain moisture. It affects how well hair color will take and hold.

What is the ideal tone for a client with pink skin undertones?

The ideal tone for a client with pink skin undertones is usually a neutral or cool tone, such as ash blonde or cool brown, which complements the pink hues.

What causes a green cast in blonde hair?

A green cast in blonde hair is typically caused by chlorine or copper exposure, often from swimming pools, which can react with the blonde hair color.

Which color technique lightens and darkens specific strands?

Foiling or highlighting/lowlights