Why is there always a significant color difference in the black hair that has grown after dyeing the

Be sure to use the same hair dye as last time, the same brand and the same color, because each brand is the same color dye will have color difference, and when dyeing, black hair and yellow hair are staggered for a while. Dye the black part of the hair first, let the hair dye stay on the black hair for a little longer, and then dye the yellow part later. More hair dye on black hair and less on yellow hair.

Summary. If you want to re-dye the black that grows out of your hair, you can dye it the same color as you used to dye, and if you want to dye it with a new color, you have to remove the color you used to dye before you can dye it with a new color.

The black that grows after dyeing your hair needs to be re-dyed in other colors.

If you want to re-dye the black that grows out of your hair, you can dye it the same color as you used to dye, and if you want to dye it with a new color, you have to remove the color you used to dye before you can dye it with a new color.

In addition, I will tell you a few more methods: (1) The simplest and most stupid way is to wait slowly, and wait for the hair to grow and naturally dye whatever color you want, which will take at least half a year.

2) We know that it is more difficult to dye other colors of hair after dyeing hair, because the general dye paste cannot take out the artificial pigment implanted in the hair, so we can only use bleaching to wash the color, and then dye the hair to the target color. However, this is not only troublesome but also easy to hurt the hair, even if you dye other colors, the effect of the outsole is not ideal (3) If you feel that black is too monotonous and immediately dyeing other colors of hair is too hurtful to the scalp and hair quality, then highlight it, highlight dyeing is also very fashionable and unique, generally after dyeing black hair, you can only choose a darker color, so easy to color.

4) Strengthen careWe all know that hair dyeing is very hurtful to the scalp and hair quality, to reduce the damage of hair dyeing to the hair, we usually pay attention to hair care, then it is essential to choose some high-quality hair care products, and you can also go to the hairdresser to do hair care. Improve the hair quality by strengthening the care, then you can dye other colors in a short period of time Are you satisfied with what I gave you If you are satisfied, give a review Thank you.

Summary. If you haven't bleached your hair and dye it black, will your hair fade, because every color can't be displayed at a certain shade. For example, if you dye 5 77, then the melanin in the hair will fade in the process of dyeing the hair, and only in this way can the color of 5 77 be dyed.

When the dyed color fades, it will show a faded base color, and it will definitely not be black.

If you haven't dyed your hair, will it fade if you dye it black, and if you don't dye your hair before, your hair will grow a little yellow, and if you dye it black, it will fade and it will fall off as it was.

If you haven't bleached your hair and dye it black, will your hair fade, because every color can't be displayed at a certain shade. For example, if you dye 5 77, then the melanin in the hair will fade in the process of dyeing the hair, and only in this way can the color of 5 77 be dyed. When the dyed color fades, it will show a faded base color, and it will definitely not be black.

I'm still a little confused, can you be more detailed?

If you haven't bleached your hair and dye it black, will your hair fade, because every color can't be displayed at a certain shade. For example, if you dye 5 77, then the melanin in the hair will fade in the process of dyeing the hair, and only in this way can the color of 5 77 be dyed. When the dyed color fades, it will show a faded base color, and it will definitely not be black.