Alright, let’s talk about dealing with those pesky roots showing up after a dye job. It’s something I’ve fiddled with quite a bit over the years, trying to figure out the magic number for touch-ups.

When I first started coloring my hair regularly, I honestly had no clue. I’d just let it grow until I couldn’t stand looking at the difference anymore. Sometimes that meant waiting way too long, like two months or more. The result? A really obvious band of my natural color, which made coloring evenly a real pain. It looked pretty bad, not gonna lie.
Figuring Out the Timing
So, I started experimenting. I thought, okay, maybe I should be more proactive. I tried doing a touch-up strictly every four weeks. That was definitely better than waiting too long. My hair looked consistently fresher, which was nice. But sometimes, especially if my hair wasn’t growing super fast or the color difference wasn’t that stark, four weeks felt a bit soon. It seemed like a lot of effort and potentially unnecessary chemical processing, you know?
Then I tried stretching it out to six weeks. This felt more manageable schedule-wise. It worked okay sometimes, particularly in winter when maybe I wasn’t out as much or my hair growth slowed down a tiny bit. But often, by week five or definitely by week six, those roots were very noticeable again, especially around my hairline and where I part my hair. It just started to look messy and not intentional.
- Four weeks: Often felt too soon, more upkeep.
- Six weeks or longer: Roots became way too obvious, harder to blend.
What I Do Now
After going back and forth for a while, I landed on what works best for me personally. I found my sweet spot is generally around the 5-week mark. It seems to be the best balance. By five weeks, the roots are definitely visible enough to warrant attention, but they haven’t gotten so long that blending the color becomes a nightmare or looks super harsh.
Of course, it’s not always exactly five weeks to the day. Sometimes life gets busy, and it stretches to six. Sometimes, if I have an event or just feel like it, I might do it closer to four and a half weeks. I mostly just eyeball it now. When I look in the mirror and think, “Okay, this is starting to bother me,” that’s usually my cue.

My actual process now is pretty simple. I usually just use a dedicated root touch-up kit that matches my color. It’s quicker and uses less product than doing a full head of color every time. I just mix it up, apply it carefully only to the new growth (the root area), let it sit for the recommended time – usually 10 to 20 minutes – and then rinse it all out. It saves time and is probably a bit kinder to the rest of my hair that doesn’t need more dye.
So yeah, for me, it ended up being about five weeks. But honestly, I think it really depends on your hair growth speed, the contrast between your natural and dyed color, and frankly, how much those roots bother you! It took some trial and error to figure out my own rhythm.