Ok... well I'm naturally blonde but more of a dirty blonde, so at first I dyed my hair red and then black but as I was using permanent I actually developed alepisha*sorry about the spelling* well when I was told that I decided to stop for a year, now I've went back to a red colour as I love having red hair, problem is the roots are brighter and wash out faster, I'm now using an ammonia free dye, is it safe to keep dying my hair every three weeks, I contsantly condition and I use the nicky clarke mulberry hair dye but I just want to know if this is safe?:(

Ammonia free hair colors are safe and gentle to the scalp and hair. So, yes, it's safe to re-color your hair every 3-4 weeks with an ammonia free hair color. You can also use semi-permanent colors. Semi-permanent colors are safe deposit only colors which enhances the current color.