Flaxen: a kind of golden brown. Many fashionable boys and girls like to dye their hair linen, which makes them look warm and lazy in the sun. It is between red and yellow, but it can be biased to either side. There are dark linen and light linen, which are yellow and brown, and are generally light, equivalent to beige. Very soft, very elegant, very leisurely.

2. Dark brown hair

Dark brown: Any color between red and yellow, moderately dull and moderately light red. Hair dyeing can be softer than black, which is a good choice for girls to enhance their femininity.

Extended data:

First, hair dyeing:

It is one of the most common means of modern makeup, which uses plant (such as avocado, henna, Polygonum multiflorum, etc.) or chemical pigments to dye the color of hair into the desired color. It is one of the most common services in modern barber shops.

There are two main uses of hair dyeing: one is to dye black to cover white hair; Second, for the sake of fashion, change the color of hair with the mood, cooperate with clothing and makeup, and fully show your personality. Hair dyeing has become a fashion. Young people can change the color of black hair with their mood, and fully display their personality with their clothes and makeup. Middle-aged people have to dye black frequently because they keep growing white hair.

Second, the damage type of hair dyeing:

1. Oxidant is an important part of hair dye, which has great destructive power to hair keratin and is easy to damage hair. Frequent use makes hair dull, brittle, split and easy to fall off.

2. Most permanent hair dyes use aniline dye intermediates, and their irritation and toxicity are higher among cosmetic raw materials. No wonder some people have allergies, even dizziness, nausea and other symptoms when dyeing their hair.

3. Hair dye consists of two components. When it is used, mix them evenly and then apply them to the hair. I don't know that a chemical reaction occurs at the instant of mixing, producing a high concentration of harmful gas-dioxin. Dioxopharynx is a strong carcinogen recognized by WHO. It enters the body through the respiratory tract and remains in the muscle for a long time, which is difficult to decompose.

Interference with human endocrine, estrogen and thyroid hormone are interfered, and long-term exposure will lead to human genetic variation and deformity, and induce cancer and other diseases. Therefore, it is scientifically reasonable for pregnant and pregnant women not to dye their hair.

Third, prevention and recovery methods:

Consumers try to choose those hairdressing salons with good ventilation environment;

Step 2 buy regular hair dye

Details: Baidu Encyclopedia: Hair Dyeing