Second, be careful not to wash your hair often after dyeing your hair. After dyeing your hair, the color
It hasn't been completely repaired yet. If frequent shampooing will accelerate the speed of hair bleaching, then you must limit the number of times you usually wash your hair. For example, you must put oil on your hair before swimming, so that your hair won't absorb something in the water and make the color fade.
Third, the hair is dry after dyeing, especially when it is difficult to develop. Hair, especially when washing hair, should use conditioner or hair mask, and choose better quality when choosing. When washing your hair, it is best to wash it once every three days. After washing, be sure to let your hair dry thoroughly before going out, so that the color after dyeing is not easy to fall off.
Fourth, when he washes his hair, he can't let the water temperature be too high, because the water temperature is too high, which will easily lead to the accelerated loss of dyes in his hair and make his hair dry and rough. The water temperature should not exceed 40 degrees Celsius, it is best to use water with the right temperature, and don't blow your hair with a hair dryer often, which will also accelerate the fading.
Perhaps for stars, the quality of hair dye may be better when choosing it, but if it is not properly cared for, it will also accelerate the color degradation of hair, so nursing is very important.