Who knows how to dye yellow hair blue without strengthening blue hair coloring cream?

The hair dyeing will gradually fade and the color will gradually fade, if your yellow color is not serious, you can directly apply blue and slowly cover up.

You can also wash the color, wash the original color first, and then consider a new color.

Personal opinion.

Dyeing blue hair is very cool, and there is a super high return rate when you go to **.

Blue hair can be said to be particularly cool, distinctive, very temperamental and charming, giving people the feeling of being so young and energetic.

Dyeing blue hair is definitely a very fashionable trend, and usually such people have a more unrestrained personality and a very cheerful personality, and this color of hair can also show a person's charm.

A friend mentioned the same problem earlier, and I will repeat it here:

First of all, it is recommended to go to a professional salon to do the hair coloring operation! And your friend is a newbie, a bit of a hassle! Blue is a cool color, and specifically the blue approach is divided into two main factions:

A black blue: mix the darkest base color + blue tool color: 1 together, add 20vol hydrogen peroxide and the ratio of the dye paste you just blended to 1:1, and brush it directly after mixing, and the result is a very clear blue-black color that can be seen in the sun!

B extremely cold blue, this is more difficult: first hair washing, at least wash to 8 9 degrees, this is very important, if your friend is a novice, it is a little difficult, washing the color requires a strong technical foundation! Then use the blue dye paste + 10% blue tool to tone and mix, mix and add 20vol of hydrogen peroxide.

The ratio is 1:1, and when you brush your hair, it's a cool blue! It is best to stay for more than 30 minutes, and it is recommended to do a dyeing treatment and hair strengthening care after doing it! To ensure that the hair color lasts a little longer and repair damaged hair!

Hope my answer helps!

Shanghai Sakura image design company Ken

Drop the blue potion to the top of the brain desperately

Until the color is dyed, it is good to make it.

Generally, dyeing this special color requires bleaching, but this hurts the hair.

Preparation materials: electronic scale, 0 00 dye paste, 0 66 dye paste, 0 88 dye paste, hydrogen peroxide, clockwork.

1. Place the container on the electronic scale, open the electronic scale and return to zero.

2. Add 2g of 0 00 dyed stupid beam paste to the slag.

3. Put in the 0 66 staining paste.

4. Put in the 0 88 dyeing paste with beams.

5. Add hydrogen peroxide.

6. Stir all the dyeing paste well.

7. Apply to the mainspring. Wait 30 minutes.

8. After cleaning, it will appear blue.

Because there will be an ingredient when dyeing hair, and the main effect of this is to fade. It's because you've bleached your hair before, and then the undertone and hair texture will make it blue or green. A light cream, without a prescription, can brighten and fade the color of the hair slowly, and can also be used with hydrogen peroxide.

Another reason may be that the hair dye cream is not good, the blue ratio used is not right, and the oxidation of the hair dye cream is ineffective. Black hair can be colored without fading, and the hair dye cream should be applied as soon as it is ready, as soon as possible, because the hair dye cream will oxidize and fail in more than an hour.

Summary. Because the quality of the hair dye cream is not good, or if you don't apply the dye evenly to your hair when you dye your hair, it will also turn yellow; It's also possible that you've used inappropriate products when washing your hair, that the pH of your shampoo is low, or that your shampoo contains oil, etc. It is recommended that you make adequate preparations before dyeing your hair, such as using a cleanser and a proper shampoo before dyeing your hair; And the dyeing technique should be just right, apply the dye evenly to the hair, and dye the hair as completely as possible.

Why did I dye blue-gray hair dye and dye it yellow three times?

Because the quality of the hair dye cream is not good, or when you dye your hair, you can evenly apply the dye to your hair without touching the silver, so it will also be yellowish; It's also possible that you've used inappropriate products when washing your hair, that the pH of your shampoo is low, or that your shampoo contains oil, etc. It is recommended that you make adequate preparations before dyeing your hair, such as using a cleanser and a proper wash and hair lotion before dyeing your hair; And the dyeing technique should be just right, apply the dye evenly to the hair, and dye the hair as completely as possible.

Hair coloring cream: A cosmetic product used to change the color of the hair. However, the damage caused by hair dye cream to people should not be ignored.

Although there are many reports abroad that hair dye can cause cancer, many ingredients in hair dyes are not fully understood, and some ingredients may be harmful to health and may even cause cancer. American Cancer Society research has shown that women who use hair dye are at risk of developing lymphoma. Lai Wei said that although some chemicals in hair dye are harmful to the human body, especially may cause allergies, dermatitis, etc., there is no definitive evidence that hair dyeing can cause cancer.

Hair dyeing is like makeup, if you are more sensitive, you should pay attention to safety when dyeing your hair. Generally, you need to do a ** test, apply hair dye on the neck or behind the ears, and observe whether it has allergic reactions such as redness and swelling. When dyeing hair, the hair dye is generally not applied directly to the scalp, generally 3mm away from the scalp.

Some alkaline ointments may cause dandruff to increase if they are applied directly to the scalp in the front part, because the CH value of ** is weak and acidic, and the alkaline substance will make ** peel.

Still have any questions?

Feel free to bring it up.

If you want to make your hair bluish after dyeing it with blue-black hair cream, here are a few things you can try:1Diluted Black Hair Dye:

Applying the cream to your hair will allow it to stay longer, and increasing the duration of the hair dye will help the blue dye penetrate better into the hair strands, making the color of the hair more blue. 3.Heat Treatment:

Heat treatment with a hot towel or steam while dyeing your hair can speed up the penetration of the hair dye and make the color more even after dyeing, while also helping to make the blue color more visible. It is important to note that the color of the hair dye cream is also related to the original hair color and the concentration of the hair dye cream, and prolonged pressure may cause damage to the hair, so it is recommended to follow the product instructions and perform a sensitivity test before dyeing your hair.