Hair Color Principles and Techniques

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Questions and Answers

What are complementary colors?

Colors that ultimately make pink

17 colors when put together make any color from the color wheel.

Colors that look good with all colors

Opposite or the color wheel, cancel each other out. (correct)

Which colors are considered cool?

Yellow, Green, Red

Blue, Green, Violet (correct)

Yellow, Red, Blue

Blue, Green, Violet, Red, Yellow

What does it mean to decolorize?

To change the existing color

Removing blue from the hair

To remove color or pigment (correct)

Adding color to another color

What does it mean to deposit color?

To add or put color in Signup and view all the answers

What are design principles in hair color?

Principles of design such as pattern and placement Signup and view all the answers

What type of water is used when making filler?

Distilled Water Signup and view all the answers

The oxidizer added to hydrogen peroxide to increase its chemical action is known as the?

Activator Signup and view all the answers

Colors with predominance of blue are considered to be _______ tones.

cool Signup and view all the answers

Colors achieved by mixing equal parts of two primary colors are called _______ colors.

secondary Signup and view all the answers

Equal parts of blue and red mixed together create:

Violet Signup and view all the answers

For 120mls of permanent color using 2 parts 5B and 1 part 8B with 20vol developer, the correct measurement is:

20mls--8B,40mls--5B,60mls--20v Signup and view all the answers

For 200mls of permanent color using 1 part 8SB, 1 part 7SS, 1 part 8BP with 20vol developer, the correct measurement is:

33mls--8BP,33mls--7SS,33--8SB,100mls--20v Signup and view all the answers

6% corresponds to what volume developer?

20v Signup and view all the answers

Is 10P and 11BS a part of the high lift series?

False Signup and view all the answers

What is the highest volume of developer used at GWC cosmetology department?

40v Signup and view all the answers

Colors with a predominance of red are considered to be _______ tones.

warm Signup and view all the answers

Hair color that is mixed with developer and remains in the hair shaft until the new growth of hair occurs is called _________.

permanent Signup and view all the answers

A patch test is generally conducted behind the ear or on the _________.

inside the elbow Signup and view all the answers

9% corresponds to what volume developer?

30v Signup and view all the answers

Study Notes

Hair Color Definitions and Principles

Complementary Colors: Opposite colors on the color wheel that cancel each other out.
Cool Colors: Include blue, green, and violet, giving a calming effect.
Decolorize: The process of removing color or pigment from hair.
Deposit: To add or put color into hair.

Design and Technical Terms

Design Principles: Focus on pattern and placement in color design.
Filler Water: Distilled water is used when creating color fillers.
Oxidizer: An activator is added to hydrogen peroxide to enhance its chemical action.

Color Characteristics

Cool Tones: Colors with a predominance of blue are classified as cool.
Secondary Colors: Created by mixing equal parts of two primary colors.
Violet Creation: Achieved by mixing equal parts of blue and red.

Formulation and Measurement

Color Formulation 1: For 120 mls of permanent color, the ratio is 20mls of 8B, 40mls of 5B, and 60mls of 20 volume developer.
Color Formulation 2: For 200 mls of permanent color, mix 33mls each of 8BP, 7SS, and 8SB with 100mls of 20 volume developer.

Developer Volumes and Series

Developer Volumes: 6% correspods to 20 volume developer.
High Lift Series: 10P and 11BS are not part of the high lift series.
Maximum Developer: The highest volume used is 40 volume developer.

Temperature and Procedures

Warm Tones: Colors with a predominance of red are considered warm.
Permanent Hair Color: Remains in the hair shaft until new growth occurs.
Patch Test: Typically conducted on the inside of the elbow for safety before applying color.

Additional Volume Questions

9% Developer: Corresponds to 30 volume developer.

These notes provide crucial information regarding color theory, technical processes, and formulation necessary for effective hair coloring practices.

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Description

This quiz covers essential principles and definitions related to hair color. It explores concepts like complementary colors, cool tones, and color formulation. Test your knowledge on design and technical terms as well as the characteristics of various colors used in hair dyeing.