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Whether you have your hair professionally colored or you use an at-home hair coloring kit, you want your color to last as long as possible. Unfortunately, there are many things that can cause your color to fade, including as washing your hair the wrong way or failing to keep it moisturized. Environmental factors such as heat, sun, and pool or ocean water can also leach the color from your hair. By making small changes to your hair care routine, though, you can make the color last longer -- and if it starts to fade, you can use at-home treatments such as glazes or root touch-up kits to help freshen it up.

Part 1
Part 1 of 4:

Washing Color-Treated Hair

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  1. To keep your hair color looking fresh as long as possible, the dye needs to settle in your hair. Washing your hair too soon after you color it can rinse some of the dye out so your hair color fades more quickly. For the best results, avoid washing your hair for at least 24 hours after you dye it. [1]
    • If you feel the need to clean your hair after dying it, just rinse it with cool water and scrub your scalp gently with your fingertips.
  2. Shampooing your hair every day can not only strip away its natural oils but the color as well. [2] Keep your color fresh by washing every other day, every third day, or even just once a week if your scalp isn’t naturally very oily. [3]
    • If your hair looks dirty, greasy, or limp between washes, use a dry shampoo designed specifically for color-treated hair to soak up excess oil at the roots and add volume.
    • This is particularly important when you want to protect dark or bright shade, like black, purple or green .
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  3. When you do wash your hair, it’s important to use the right product. Opt for a shampoo designed specifically for color-treated hair to avoid stripping the color. The formula should be sulfate-free and contain silicones, which help preserve the color by sealing the cuticle. [4]
    • You may want to use a color-depositing shampoo for color treated hair. Not only does it work to prevent the dye from fading, it actually contains color that it leaves behind on the hair after you wash to freshen your color in between dye treatments. [5]
  4. When you wash your hair, avoid applying the shampoo all over your locks. Instead, concentrate the product at your roots, where your hair is the oiliest, and build up a lather. [6]
    • Once you’ve created a lather at your roots, you can work some of the suds down the length of your hair just before you rinse it out to make sure that it’s all clean.
  5. Hot water opens your cuticles and may allow color to wash out and cold water closes them. [7] Conditioner, as the last step in the washing process, should be rinsed with cool water so that you can clean and condition your hair and then close the cuticle as fast as possible to minimize color loss. [8]
    • Don’t rinse your shampoo out with cool water, because then you'll close the cuticle before you've gotten the chance to apply the conditioner, making conditioning your hair purposeless.
  6. While using cool water to rinse your hair can prolong your color, there may still be minerals in it that strip the dye from your hair. Consider adding a filter to your showerhead to remove minerals such as lime and iron so they don’t ruin your color. [9]
    • A shower filter can also remove chlorine, heavy metals, and soap buildup that may fade your color.
    • If you already have a filter attached to your sink, consider washing your hair in the sink instead.
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Quiz

wikiHow Quiz: What Color Should I Dye My Hair?

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Part 2
Part 2 of 4:

Moisturizing Color-Treated Hair

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  1. Just as you should use a shampoo for color-treated hair, it’s important to use a conditioner designed to preserve color. [10] Chemical treatments such as coloring can dry out your hair, making it more porous and more likely for the color to leach out. A conditioner for color-treated hair seals the cuticle and helps deliver moisture. [11]
    • Make sure to condition your hair every time that you wash it to ensure that it is properly hydrated.
  2. For color-treated hair, a basic conditioner isn’t always enough. Using a deep conditioner once a week after you shampoo can help moisturize your hair so it stays soft and shiny. It will also help keep your hair color from fading. [12]
    • It's best to use a deep conditioner for color-treated hair. They're designed to prevent your hair color from fading or becoming brassy.
    • Apply your deep conditioner from the roots down to the ends if you have thick or coarse hair.
    • Apply your deep conditioner from mid-strand down to the ends if your hair is fine, thin, or oily.
    • To receive the full benefits, allow the deep conditioner to sit on your hair for at least 10 minutes.
    • Sitting under a heated dryer or putting a shower cap over your hair while the mask is on can help generate heat that allows it to penetrate your hair more effectively.
  3. Even with regular use of conditioner for color-treated hair and a deep conditioner, your hair may get dry from time to time. Hair oils can help moisturize both dry and wet hair to help preserve the color. Jojoba oil is the best option because it most closely resembles natural hair oils. [13] When applying, keep in mind that a little oil goes a long way.
    • To apply the oil to wet hair, squeeze a small amount onto your palm, rub it between both hands, and carefully smooth it over your hair from the ears down. Use your fingers or a comb to work it through all of your hair.
    • To apply the oil to dry hair, squeeze a pea-size amount onto the tips of your fingers and smooth it just over the ends of your hair.
    • You can substitute coconut oil, argan oil, marula oil, and avocado oil for the jojoba oil if you prefer.
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Part 3
Part 3 of 4:

Protecting Your Hair

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  1. You may love the way your hair looks when you use your curling iron, flat iron, or blow dryer, but heated styling tools can damage color-treated hair by drying it out further. Try to limit your use of heated styling tools to once or twice a week to keep your color fresh. [14]
    • When you do heat style, always apply a heat protectant product first. It will coat your hair so the heat doesn’t dry out your hair too much.
    • Spray heat protectants are best for thin or fine hair, while a cream or lotion heat protectant works best for thick, coarse, or curly hair.
    • When using a heated styling tool, use the lowest heat setting possible to achieve your desired results.
  2. Just as the sun can damage your skin, it can be harmful to color-treated hair. The UV rays can actually fade your color, so if you’re going to spend time outside, use a protective SPF spray on your hair. Pay special attention to the crown of your hair, which usually receives the most sun. [15]
    • If you’re going to be outside for a prolonged period, wear a wide-brimmed hat to cover your hair for extra protection.
    Jen Atkin, Celebrity Hairstylist

    Actively protect colored hair. "I always suggest using a UV protectant on the hair to protect color from fading or environmental damage. Moisturize and beware of sun damage — it can tarnish your strands and lead to frizz or color fadage."

  3. The chlorine in pool water and salt in ocean water can be very drying, which means color-treated hair can fade when you go swimming. To protect your hair, spray it with a leave-in conditioner before taking a dip. Not only will it moisturize your hair, it will also help prevent your hair from absorbing as much water. [16]
    • If you don’t have leave-in conditioner with you and want to go swimming, wet your hair with fresh water first. When your hair is already wet, it won’t absorb as much pool or ocean water.
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Part 4
Part 4 of 4:

Maintaining the Vibrancy of Hair Color

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  1. Between coloring treatments, using an at-home glaze treatment (also called gloss treatment) can help freshen the look of your hair. The glaze coats your hair to add extra shine and sometimes color that can help revive faded hair. The results typically last for 1 to 2 weeks, so you can use a glaze once or twice between coloring sessions. [17]
    • You can purchase hair glaze treatments at drugstores and beauty supply stores.
    • Most glazes are simply washed into your hair. Apply it after you’ve shampooed and conditioned your hair and allow it to sit for several minutes before rinsing it out.
  2. If your roots are becoming too obvious between coloring sessions, a touch-up kit can help. They’re like regular at-home color treatment, but contain a targeted brush that allow you to apply the color to precise sections of hair at the roots. [18]
    • If you’re unsure which root touch-up kit to purchase, ask your colorist to help you choose the right one.
  3. If you’re not ready to commit to permanent color with a root touch-up kit, hair mascara is an ideal solution. Like regular mascara, it’s a colored liquid that comes with a small brush so you can apply it directly at the roots. Best of all, it easily washes out with shampoo. [19]
    • Hair mascara tends to work best on darker hair colors.
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Expert Q&A

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Add New Question
  • Question
    How can I make hair dye last longer?
    Martin Nepton
    Professional Hair Stylist
    Martin Nepton is a Professional Hair Stylist and Colorist at Bang Bang LA in Los Angeles, California. With over 11 years of experience, Martin specializes in helping clients express their Queer identity through hair. Martin offers personalized haircuts and color and style services with non-gender prices based on hair length. Martin holds a BA from the University of Québec at Montréal and is a Licensed Hair Stylist in California.
    Professional Hair Stylist
    Expert Answer
    Only use conditioner when you're washing your hair to keep your hair hydrated and healthy.
  • Question
    Can vinegar change hair color?
    Laura Martin
    Licensed Cosmetologist
    Laura Martin is a Licensed Cosmetologist based in Milledgeville, Georgia. She has been working as a hair stylist since 2007, and began a career as a cosmetology teacher in 2013. She worked as a teacher at Arrojo Cosmetology School, teaching cosmetology practices, hairstyling, and hair color application. She also brought her cosmetology expertise to her work as a staff writer for fashion blog Style Noted, writing pieces related to hair and fashion. She received an MFA in Creative Writing from Georgia College & State University, where she was also an English Teaching Fellow. Additionally, she received a BA in Creative Writing and Literature from New York University.
    Licensed Cosmetologist
    Expert Answer
    Vinegar can lighten hair color slightly, especially with repeated use. It may also add warm highlights.
  • Question
    What color of hair dye lasts the longest?
    Laura Martin
    Licensed Cosmetologist
    Laura Martin is a Licensed Cosmetologist based in Milledgeville, Georgia. She has been working as a hair stylist since 2007, and began a career as a cosmetology teacher in 2013. She worked as a teacher at Arrojo Cosmetology School, teaching cosmetology practices, hairstyling, and hair color application. She also brought her cosmetology expertise to her work as a staff writer for fashion blog Style Noted, writing pieces related to hair and fashion. She received an MFA in Creative Writing from Georgia College & State University, where she was also an English Teaching Fellow. Additionally, she received a BA in Creative Writing and Literature from New York University.
    Licensed Cosmetologist
    Expert Answer
    Natural warm colors last the longest. Cool and vibrant colors fade fastest.
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      Tips

      • If you don't have time to update your roots every 4-6 weeks, you may want to select a shade of hair color only 1-3 shades lighter than your natural color. The closer you stay to your natural hair color, the less your roots will show as they start to peek through.
      • If you’re thinking about dyeing your hair red, it’s important to understand that red shades tend to fade more quickly than other shades.
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      Warnings

      • Dandruff shampoo that isn't designed for color-treated hair can discolor and fade dyed hair. [20]
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      Things You'll Need

      • Shampoo for color-treated hair
      • Conditioner for color-treated hair
      • Deep conditioner
      • Jojoba oil
      • SPF hairspray
      • Leave-in conditioner
      • Glaze for color-treated hair
      • Root touch-up kit
      • Hair mascara

      About This Article

      Article Summary X

      To make your hair color last longer, start by waiting at least 24 hours after you color your hair to wash it, so the dye has time to settle. Then, try to go several days between washings, and use shampoo and conditioner for color-treated hair when you do wash. Additionally, deep condition once a week, and apply a little jojoba oil as moisturizer, since jojoba is a lot like your hair’s natural oils. Finally, limit how often you use heated styling tools, like curling irons and blow dryers, because they can damage color-treated hair by drying it out further. For tips from our Beauty reviewer on how to adjust your water temperature or add a filter to your showerhead to make your color last longer, read on!

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        Jul 12, 2017

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