How To Get Rid Of The Orange In Your Hair: A Professional Colorist's Correction Guide

To neutralize brassy orange tones in lightened hair, you must apply the principles of color theory by depositing a blue-pigmented corrective agent—such as a demi-permanent ash toner with a low-volume developer or a high-pigment blue shampoo—onto hair fibers at Levels 6 through 8. Attempting to resolve deep copper or orange tones with purple-pigmented formulas will fail, as violet only neutralizes yellow, whereas blue directly cancels out orange on the color spectrum. Achieving a clean, cool-toned result requires precise identification of your current hair level, an assessment of hair porosity, and the application of an acidic formulation to seal the cuticle.

The Science of Brass: Diagnosis and Material Checklist

When dark hair is lightened with bleach or high-lift color, the natural dark pigment (eumelanin) is disassembled first, leaving behind the highly stubborn, warm under-pigments (pheomelanin). Red is exposed first, followed by orange, and finally yellow. Brassy orange hair occurs when the lightening process is halted prematurely—typically at Level 6 (dark blonde) or Level 7 (medium blonde)—leaving a dense concentration of exposed orange pheomelanin.

To successfully correct this orange brass without causing structural compromise to your hair shaft, you must prepare the correct chemical tools and protective gear beforehand.

Essential Gear, Materials, and Knowledge Benchmarks

• Color-Correcting Chemistry: Demi-permanent blue-ash toner (liquid or cream), professional blue-pigmented depositing shampoo, and demi-permanent developer (6-Volume or 10-Volume/3% hydrogen peroxide).
• Application Tools: Non-metallic mixing bowl, professional color scale, wide-tooth comb, sectioning clips, and a synthetic tint brush.
• Protective Gear & Post-Care: Nitrile gloves, protective cape, acidic color-seal conditioner (pH 3.5 to 4.5), and a deep-conditioning bond-repair mask.
• Prerequisite Knowledge: Accurate identification of your current hair level on the standard 1-to-10 hair level scale, and an understanding of the difference between active demi-permanent toning and temporary color-depositing products.
• Estimated Budget & Duration: $25 to $60 for high-grade professional retail products; 45 to 90 minutes of active execution time.

The Step-by-Step Corrective Color Protocol

To permanently correct brassy orange hair at home or in a salon environment, you must follow a methodical, chemically sound sequence. This step-by-step workflow uses professional demi-permanent toning, which deposits pigment into the hair cuticle without lifting your natural root color.

Step 1: Diagnose Your Current Hair Level and Undertone

Before mixing any product, wash your hair with a clarifying shampoo to strip away styling products, silicones, and hard water minerals that can block pigment absorption. Blow-dry your hair completely. Examine your hair under natural daylight to determine its exact color level.

1. Look at your roots, mid-lengths, and ends. If your hair resembles the color of a copper penny or a pumpkin, you are at a Level 6 (dark blonde) or Level 7 (medium blonde) with a strong orange undertone.
2. If your hair is more gold, straw-like, or banana-colored, you are at a Level 8 or 9 (yellow undertone).
3. If you have a mixture of both, you will need to formulate your toner to address the darkest, most stubborn orange areas first.

Warning: Do not attempt to apply a Level 9 or Level 10 toner (such as a platinum or pale ash blonde) over Level 6 or 7 orange hair. The light pigment in a high-level toner does not have enough depth to cancel out deep orange tones, resulting in zero visible color correction.

Step 2: Formulate with the Correct Ash Toner and Developer

Once you have confirmed your hair is at Level 6 or 7, select a professional demi-permanent toner with an ash base (usually designated with a "A", ".1", or ".11" in professional color systems).

1. Use a digital scale to measure your toner. For Level 6 orange hair, select a Level 6 Ash (6A or 6.1) toner. For Level 7 orange hair, select a Level 7 Ash (7A or 7.1) toner.
2. Mix the toner with a 6-Volume or 10-Volume developer. Do not use 20-volume developer for this process; 20-volume developer will lift your natural, unbleached roots, exposing even more orange undertone and creating a highly undesirable "hot root" effect.
3. Mix the toner and developer in a 1:1 or 1:2 ratio, depending on the specific manufacturer guidelines, using a non-metallic whisk until you achieve a smooth, gel-like or creamy consistency.

Step 3: Apply the Toner to Dry or Damp Hair

Dry hair absorbs more pigment for a deeper, longer-lasting deposit, while damp hair allows for faster, more even distribution on highly porous hair. If your hair is structurally damaged, towel-dry your hair to 80% dry before application.

1. Divide your hair into four clean quadrants: down the center parting, and from ear to ear. Secure each section with plastic clips.
2. Wearing nitrile gloves, begin applying the toner mixture in the areas where the orange brass is most prominent—typically the mid-lengths and back of the head, which tend to resist lightening.
3. Work in thin, half-inch horizontal subsections. Use your tint brush to apply the product starting half an inch away from the scalp (unless your roots are also orange), working down to the ends.
4. Use your gloved fingers to massage the toner thoroughly into each strand. Complete saturation is critical to preventing patchy, orange spots.

Step 4: Process and Perform Strand Checks

Corrective toning is a visual process. You must monitor the color transformation in real-time to avoid over-depositing cool pigment, which can make the hair look dark or slightly dull.

1. Allow the toner to process according to the manufacturer's directions, typically between 10 and 20 minutes.
2. Every 5 minutes, scrape the toner off a tiny section of hair using your gloved fingernail to check the color level underneath.
3. If the brassy orange has faded into a neutral, cool brown or dark blonde, the processing is complete.

Pro-Tip: If your hair ends are highly porous, they will absorb the blue toner rapidly, sometimes turning a muted greyish-blue. To prevent this, apply the toner to your mid-lengths first, and only pull the product through to your fragile ends during the final 3 to 5 minutes of the processing window.

Step 5: Rinse, pH-Balance, and Seal the Cuticle

To lock in the newly deposited blue-ash pigments and prevent premature fading, you must halt the chemical reaction and lower the hair's pH.

1. Rinse the toner thoroughly with cool water until the water runs completely clear. Do not use hot water, as it opens the hair cuticle and washes out the toner pigments.
2. Apply an acidic, color-sealing shampoo or a post-color treatment designed to bring the hair back to its natural pH of 4.5 to 5.5.
3. Apply a deep-conditioning moisture mask or a bond-rebuilding treatment. Let it sit for 10 minutes to restore the lipid barrier of the hair shaft, then rinse with cold water to seal the cuticle flat.

Tonal Correction Matrix: Levels, Pigments, and Formulations

The table below outlines the exact color formulations and neutralize-and-correct guidelines based on standard cosmetology hair levels and underlying pigments.

Color Correction Pitfalls and Rescue Protocols

Color correction rarely goes perfectly on the first try if the hair has uneven porosity or prior chemical damage. Below are three real-world corrective scenarios and how to resolve them safely.

Scenario 1: The hair turned too dark, muddy, or dull after applying ash toner

• Root Cause: The hair was highly porous or damaged, causing it to absorb too much of the cool ash pigment, or the toner level chosen was too low (e.g., using a Level 5 toner on Level 7 hair).
• Actionable Fix: Do not bleach the hair again. Instead, wash your hair immediately with a clarifying or anti-dandruff shampoo mixed with hot water to open the cuticle and wash out the excess toner. Follow this with a deeply moisturizing treatment. For extreme cases, apply a gentle, ammonia-free color remover mixed with water to strip away the excess deposit without lifting the natural hair structure.

Scenario 2: "Hot Roots" occur where the roots are bright orange while the ends are cool and dark

• Root Cause: A developer that was too strong (such as 20-Volume or 30-Volume) was applied directly to the scalp area. The heat from the scalp accelerated the lifting action of the developer, exposing the raw orange under-pigments of the natural roots without depositing enough ash pigment.
• Actionable Fix: Apply a demi-permanent shadow root using a level lower than your mid-lengths (such as a 5A or 5N) mixed with a minimal 6-volume developer. Apply this formulation strictly to the bright orange root area with a tint brush, feathering it down slightly to blend. Let it process for 15 minutes to drop the roots down to a neutral, blended brown.

Scenario 3: The orange tones remain bright and unchanged after using a blue toning shampoo

• Root Cause: Toning shampoos are temporary deposit-only products that coat the outside of the hair fiber. If your hair cuticle is closed, or if the orange pigment is too deep (Level 5 or below), a superficial blue shampoo does not have the pigment density or chemical penetration power to neutralize the warm tones.
• Actionable Fix: Transition to an active chemical correction. You must use a demi-permanent liquid toner mixed with a developer to open the cuticle slightly and deposit the blue pigment deep inside the hair shaft. If the hair is at a Level 4 or 5, you must first gently lift the hair with a low-volume bleach bath to a Level 7 before a blue toner can successfully neutralize the orange.

Frequently Asked Questions

Will purple shampoo get rid of orange hair?

No, purple shampoo will not get rid of orange hair. On the color wheel, violet is the direct opposite of yellow, meaning it only neutralizes golden-yellow tones. To neutralize brassy orange tones, you must use a blue-pigmented shampoo, as blue is the direct color-wheel opposite of orange.

Can I use baking soda to get orange out of my hair?

Baking soda is highly alkaline (pH 9) and can disrupt the natural protective acid mantle of your hair, leading to severe dryness and cuticle damage. While it can strip away temporary dyes, it does not neutralize orange pigments; you should always opt for an acidic demi-permanent toner or a professional color-depositing product instead.

How long does it take for blue toner to wash out?

A demi-permanent blue toner typically lasts between 4 to 6 weeks, depending on your hair's porosity, how often you wash it, and the temperature of the water you use. Using sulfate-free color-safe shampoos and cold water will significantly extend the lifespan of your ash toner.

Should I bleach my orange hair again to get rid of it?

If your goal is to be a light blonde (Level 9 or 10), you must bleach the orange hair again to lift it past the orange stage into the pale-yellow stage. However, you should only do this if your hair is healthy enough to handle another chemical process; wait at least 7 to 14 days between lightening sessions while performing structural bond-repair treatments.

Preserve Your Perfect Cool-Toned Shade

Protect your structural hair bonds and maintain a clean, brass-free finish by integrating professional-grade blue neutralizing products into your weekly hair care regimen. If you are dealing with severe chemical damage or highly uneven color banding, we highly recommend booking a consultation with a certified salon colorist to map out a safe color correction path.