It's best to wait four to six weeks before recoloring hair according to Garnier, a leading manufacturer of home haircolor. This limits any damage that could be caused by dying the hair twice in a short time frame.
Dying hair changes the structure of the hair shaft, giving it a dry appearance over time according to WebMD. It can also cause breakage and split ends. The best way to combat damage is to wait as long as possible between hair dying sessions. Good hair habits also help keep the hair looking healthy when using artificial colors.
After coloring, avoid over-brushing the hair and updos, as both cause breakage. The blow-dryer and flat iron should also be avoided. Both of these devices further damage the hair and cause it to dry out.Learn More
It is safe to use other hair products immediately following the use of RID Lice Killing Shampoo. RID does not leave an active residual chemical on the hair.Full Answer >
A semi-permanent hair dye can last for approximately six weeks. The semi-permanent hair dye will fade progressively and through exposure to air as well as shampooing.Full Answer >
After coloring and rinsing hair, wait at least 24 hours before washing it with shampoo. Waiting 48 hours is even better, as this gives the color more time to set.Full Answer >
Cosmetologists recommend waiting around 4 weeks before re-coloring hair. Dry, damaged hair should only be colored every 6 to 8 weeks.Full Answer >