Perming hair the day after dying it is not recommended because it can cause damage according to about.com. The rule of thumb is to dye following a perm.Know More
Dying permed hair is preferred because the perm opens the cuticle layers, leading to a richer and longer-lasting color. However, getting a perm right after dying the hair could cause severe damage.
If the hair was recently dyed, wait at least 10 days before having it permed to avoid damage. Do not wait too long, or else managing the right time between perming and dying could become difficult and confusing. This same advice is followed when relaxing the hair. Relaxing uses chemicals to remove natural curls.Learn more about Hair Color
Most hair coloring experts advise waiting a few weeks between dye applications, because newly colored hair needs time to dry and air out. The length of time between hair dyes varies for each person, however.Full Answer >
Hair color can be lightened by using clarifying shampoo. To avoid hair coloring mishaps, it is best to transition to the desired color gradually.Full Answer >
It is possible to highlight hair that has already been dyed, but it's better to highlight using foils. Sometimes, at-home kits make hair appear brassy or not the color that was planned, so it's important to recognize the risks involved before doing it personally.Full Answer >
Hair should be neither too clean nor too dirty before being dyed, so Allure magazine recommends washing it eight to twelve hours before dyeing to get the truest color. Hair that is squeaky clean or exceptionally oily or dirty can interfere with the coloring process when dye is applied.Full Answer >