How to Fix Blonde Hair Turned Green: Tips and Tricks for Restoring Your Hair Color

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Blonde hair turning an unexpected shade of green can be a distressing experience, often resulting from exposure to chlorine, minerals in water, or incorrect dye application. This guide will offer practical advice on correcting green tinges in blonde hair and restoring its natural or dyed color.

Ash Blonde Turned Green

With its cool undertones, ash-blonde hair is particularly susceptible to turning green due to its light pigment. The green tint often results from swimming in chlorinated pools or washing hair with water containing high levels of copper.

Preventive Measures

  • Use a Swim Cap: When swimming, protect your hair with a swim cap to minimize chlorine exposure.
  • Shower Before Swimming: Wetting your hair with clean water before entering a pool can reduce chlorine absorption.
how to fix blonde hair turned green

How to Fix Blonde Hair Turned Green

Several effective methods exist to remove the green tint from blonde hair, ranging from home remedies to professional treatments.

Home Remedies

  • Tomato Juice or Ketchup: The acidity in tomato juice or ketchup can neutralize the green color. Apply it to your hair, leave it on for 15-20 minutes, then wash out.
  • Vitamin C Treatment: Crushing vitamin C tablets into a paste and applying it to your hair can help strip away the green tint.
  • Baking Soda: Mixing baking soda with water to create a paste and applying it to the green areas can also help remove the discoloration.

Professional Treatments

  • Clarifying Shampoo: These shampoos are designed to strip hair of build-up, including mineral deposits that can cause green tints.
  • Hair Toner: A professional hair toner can neutralize unwanted colors in blonde hair, including green shades.

Why Is My Hair Turning Green When I Dye It?

Dyeing hair, especially lighter shades, can sometimes result in a green tint due to various factors:

  • Metallic Dyes: Some hair dyes contain metallic salts that can react with water or other chemicals, leading to green hues.
  • Color Layering: Applying a new dye over previously colored hair without proper color correction can result in unexpected green shades.


  • Color Correction by a Professional: A skilled colorist can assess the cause of the green tint and apply the correct color correction technique to restore your desired blonde shade.
  • Use High-Quality Dye: Opt for high-quality, professional hair dyes and avoid mixing different brands or types to prevent adverse chemical reactions.

Read also: Safest Hair Dye for Thinning Hair

Maintenance and Prevention

Preventing blonde hair from turning green involves regular maintenance and protective measures:

  • Use a Filtered Showerhead: Installing a showerhead with a filter can reduce mineral deposits in your water.
  • Regular Use of Clarifying Shampoos: Incorporate a clarifying shampoo into your hair care routine to prevent build-up.
  • Deep Conditioning: Keep your hair well-moisturized to protect against environmental factors that can alter hair color.


Green tinges in blonde hair can be corrected with the right approach, from home remedies to professional treatments. Understanding the causes and taking preventive measures can help maintain your blonde hair’s integrity and desired shade. Regular maintenance and protective practices will ensure your hair remains vibrant and true to color.

Read also: How to Fix Bleached Hair That Turned Yellow


  1. How long should I leave tomato juice in my hair to remove green tones?
    • Typically, 15-20 minutes is sufficient, but you may need to repeat the process for stronger green tints.
  2. Can I prevent my hair from turning green without avoiding swimming pools?
    • You can significantly reduce chlorine absorption by wetting your hair with clean water and using a swim cap before swimming.
  3. Should I attempt to fix green hair at home or see a professional?
    • For minor green tints, home remedies can be effective. For persistent or intense discoloration, consulting a professional colorist is recommended.

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