2: Black

3: Dark brown

4: Brown

5: light brown?

6: Dark gold

7: gold

8: light gold

9: Very light gold.

10: platinum and gold?

Chroma refers to the depth of color, and the hair is divided into 10 shades from deep to light.

Chroma is an index used to indicate how much melanin is contained in hair, and different shades indicate different shades of hair.

Generally speaking, hair is divided into ten shades, which are represented by the numbers 1 to 10 respectively.

The smaller the number, the higher the melanin content and the darker the color. Conversely, the larger the number, the less melanin and the lighter the color. ?

Extended data:

Matters needing attention after using hair dye

1. After use, users should pay attention to their own conditions, especially whether there is rash, itching, burning sensation or other abnormal conditions on their heads and faces;

2. In case of adverse consequences, it should be thoroughly cleaned immediately to avoid contact with the hair dyeing product again. If the symptoms are serious or not relieved, you should go to the hospital in time. It is recommended to bring hair dye products when you go to the hospital, and you can report the information of cosmetic adverse reactions/events through the local hospital or the food and drug supervision and management departments.

If you doubt the quality of cosmetics, you can call to reflect the situation.

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