The general rule of thumb is once every 4-8 weeks, give or take. This frequency varies from person to person, depending on factors like the type of hair dye used, the specific color used, your hair regrowth rate, and any additional treatments you may tack on (like chemical straightening or perms).
As a result, deciding how frequently to color your hair is a delicate balancing act. As a general rule, wait at least four weeks, and preferably six weeks, before starting another treatment. Semi-permanent hair color can be used more frequently than permanent tints if desired.
Re-dye often, but not too often. Your hair shaft is delicate, and should only be dyed once a month or so. Any sooner than that and it will be prone to breaking, splitting, tangles and straw-like texture. Deep conditioning treatments used in conjunction with any color service are always recommended.
The Answer. The answer to this age-old question requires considering many factors. But the short answer is about every 4 to 8 weeks to touch up the roots from an overall hair coloring job. But if you have had just highlights, lowlights, or balayage coloring, you can recolor as the shades grow out from your hair.
As a general rule of thumb, he recommends dying your hair only every four to six weeks. That said, the ideal frequency to dye your hair while keeping it healthy will depend on your natural color, texture, and hair type, as well as how you care for and maintain your strands in between dye jobs.
Disadvantages of Permanent Dyes
Can be more damaging to your hair than semi-permanent or temporary dyes. The chemicals used are stronger. The mixture usually has to be left on for a longer period of time. Cannot be washed out if you are unhappy with the colour.
Hair coloring sessions should be around four to six weeks apart. This is to prevent your hair from becoming brittle and weak. During this time, it's recommended to refresh your hair with conditioning treatments such as masks to keep your hair healthy.
How often should I touch up grays? If you're dealing with a lot of gray hair, you should touch up every four to six weeks. If that sounds expensive—and time-consuming—that's where at-home coloring is key. With it, you can keep the hair color you know and love—without spending a ton.
It could be that your hair is resistant to tint, especially when the hair texture has changed as a result of going white. But also it could be that by going lighter, either all over, or by introducing (subtle) highlights you would not see the regrowth strip quite as quickly as if it were lighter.
It is a good idea to touch up your gray roots every four weeks or so. You can do this by going to the salon or you can use a home hair dye kit. You should not wait until they are very noticeable before you touch them up. This will make it more difficult for the hair stylist and make the process take longer.
Our best overall pick is Biolage Haircolor, a henna dye that's free from harmful chemicals including ammonia and PPD. We also love Madison Reed Radiant Hair Color Kit, which is free of ammonia, parabens, resorcinol, PDD, phthalates, and gluten, plus the added benefit of being packed with hydrating ingredients.
Since semi permanent hair color simply coats the strand of your hair, it results in lesser damage. If you are someone who colors their hair to cover their greys, this type of hair color is perfect for you. Even with regular usage, non-permanent hair color doesn't damage your hair as much as permanent hair color.
Your Hair May Look Thinner
Secondly, hair dye creates the illusion of depth and light in hair, making it look like it has more body. So when you stop coloring your hair, you may see a decrease both in actual volume, and in the appearance of body and thickness.
Box Hair Dye Can Have Damaging Ingredients
Many box dyes contain harsh ingredients such as ammonia, peroxide, and PPD that can cause severe reactions for those with sensitive skin or existing allergies. Over time, these substances can also weaken your hair follicles and inhibit healthy hair growth.
The reality is, the more often you color your hair, the greater the potential for hair shedding. Hair dye does not stop or even slow down hair growth, but it can cause hair loss by damaging the color-treated hair. The chemicals in hair dye can cause some of the damage.
The second option is to wait 8-10 weeks after you initially dyed your hair, to allow time for your hair color to fade and your hair dye molecules to shrink. Once your hair color has faded, you can then dye your hair at home.
If you add the right hair colour, your 'grey' hair will act as highlights, giving you a completely new look that will get you noticed for all the right reasons. Professional colourists usually recommend a darker shade for your roots and a lighter shade that matches your natural hair for the rest.
1. Blonde Highlights. There are three reasons we recommend blonde highlights Opens in a new tab when covering grays. First up, the difference between blonde and silver shades is subtle, so gray roots won't appear as visible - even if it's been six to eight weeks since you last went to the salon.
Neutral shades like soft blonde, mushroom brown, light copper, and caramel blonde balayage are the easiest to blend gray into (and maintain over time without wanting to shave your hair off).
Gray hair tends to be more dry, so sealing in moisture is a crucial first step. Don't over shampoo, as this strips the hair of natural oils from the scalp that moisturize your locks. Shampooing your hair 1-3 times per week should be perfect.
Gray Hair Returns in Less than Two Weeks
If your client can't seem to keep their gray hair or roots covered for long, it may be time to discontinue using hair dye. Going to the salon every two weeks for treatment is too often, and along with all the damage it can do to their hair, it can also be expensive over time.
The age group with the highest hair dye usage is 25-34 years old, with 85% of females and 24% of males using hair dye.
Is dyeing hair harmful? Hair dyes can weaken and damage hair, making it look unhealthy. However, treatments such as conditioners and specially formulated shampoos may help repair hair damage from hair dye. Dyeing the hair with chemical or natural dyes can damage hair.
Everyday activities like eating, working, sports, and shopping can become habit-forming. So it is with hair dyeing, says NYC-based psychologist Vivian Diller. It could also be a signal that you're straight-up bored. Sometimes, women just want to change their hair colour for the sake of it.