Read the directions on the bottle. Every brand is different.
The colour will not take, you need the developer to activate the colour. I disagree. I died my hair today with Feria Intense Auburn without any developer, and it is bright red and looks great. I have long hair, so I don't use the developer bottle and replace it with an equal amount of conditioner and leave it in longer. It will fade quicker, but won't damage my hair.
I would say it depends on your hair type and what kind of developer you used
Will heat destroy hair developer
long hair
Yes, cream peroxide is developer.
one ounce hair color, 2 ounces developer. OR 2 ounces hair color, 4 ounces developer
What happens if you use to much hair developer to hair dye
20 Volume developer should be used when toning hair.
Read the package. Every dye is different, and it will tell you in the instructions how long to leave it on.
A creme developer is used on the hair to help lift and tone the color. The developer will speed up the lightening process of the hair and is typically used when bleaching or highlighting the hair.
Yes it will dye your hair black(depending on how long you leave it in). I is great if you want a brunet hair color. just dont leave the coffee in your hair as long
No, it lifts your natural hair color by use of the developer. The higher the volume of the developer the more lift you will get in your hair.