top of page
Writer's pictureGoodkittie

Unveiling the Ultimate Guide to Transforming Brassy Brunette Hair into a Stunning, Neutral Brown Shade!

Updated: Nov 3

Brassy brunette hair can feel frustrating for many, but achieving a rich and balanced color is simpler than you think. Whether you've dyed your hair recently or are a natural brunette facing unwanted warmth, you’re in the right place. With the right tools like additives, color shampoos, and gloss treatments, you can easily tone down those unwanted hues and achieve a shade you love!


In this guide, we will explore effective methods using green and blue additives, specialized shampoos, and glosses to help you attain beautiful brunette shades without any brassiness. Let’s adventure into these techniques to upgrade your hair game!



how to fix brassy brunette hair
Brassy Brunette


Understanding the Basics of Brassiness


To tackle brassiness, you need to understand what it is. When you lighten dark hair, undesirable warm tones—often yellow or orange—can emerge. This is particularly noticeable in brunette shades, especially if they have highlights or experience significant coloring changes.


Brassiness happens due to the underlying pigments that are revealed during hair lightening. To effectively neutralize these tones, the color wheel is a valuable tool. Colors opposite each other on the wheel cancel each other out. For example, green and blue additives combat yellow and orange tones in brunette hair, making them excellent allies in your quest for a balanced look.


The Power of Color Additives


Incorporating green or blue additives into your hair dye routine is one of the best ways to fight brassiness. These additives efficiently tone down the unwanted warm hues that can dominate brassy hair.


1. Choosing the Right Additive


With numerous toning products on the market, selecting the right one is vital. Green additives work well for medium to dark brunette hair, while blue additives are more suited for lighter shades. Always read product labels and consult your stylist to ensure you pick the right option for your hair type.


2. Mixing Techniques


Once you've selected your additive, mixing it into your hair dye is essential. The amount can vary from a few drops for subtle changes to larger amounts for more noticeable results. As a guideline, starting with a few drops can give you a good base, while larger quantities can be applied during more extensive color work. Remember, you can always add more, but it’s harder to fix too much!


Color additives for hair dyes
Different color additives to combat brassiness.

Utilizing Color Shampoo Strategically


Color shampoos specifically designed to combat brassiness are a crucial part of your hair care routine. These products contain pigments that neutralize warm tones each time you wash your hair.


1. Picking the Right Color Shampoo


When searching for a color shampoo, look for those formulated for brunette hair. Purple shampoos are often highlighted for their effectiveness with blondes, but there are also fantastic blue and green shampoos that cater exclusively to brassy brunettes. Brands like Redken Color Extend Brown and Joico Color Balance Blue Shampoo are great starting points.


2. Washing Technique


For optimal results, apply the shampoo to dry hair for a few minutes before rinsing. This technique allows the pigments to work effectively. Be cautious, though, as too frequent use can lead to buildup or dryness—aim for one to two times a week.


The Magic of Hair Gloss Treatments


After tackling brassiness, enhance your hair’s shine and depth with gloss treatments. These semi-permanent color boosters improve your hair’s health and boost its overall appearance.


1. Choosing the Right Gloss


To elevate darker shades without warmth, choose glosses formulated for brunettes. Brands like Wella Color Charm and Sebastian Liquid Gloss offer products with toning effects that help maintain your gorgeous new color while eliminating residual brassiness.


2. Application Process


Applying hair gloss differs from traditional hair color—there’s more flexibility! Most glosses can be applied thoroughly and left on for around 20 minutes. This simple step can provide rich, neutral shine while eliminating the last traces of brassiness.



Combining It All: Creating Your Ideal Toner Routine


Now that we have discussed the key elements for combating brassiness, let's create a straightforward routine that will keep your brunette hair looking its best!


Step 1: Start with Color Additives


Incorporate green or blue additives into your usual dyeing process. Adjust the amount based on your hair type and color objectives.


Step 2: Use a Color Shampoo Weekly


Include a color-safe shampoo in your routine about twice a week to keep unwanted warmth at bay. Ensure you follow proper application techniques for the best results.


Step 3: Embrace the Power of Hair Gloss


Finish your regimen with a gloss treatment every four to six weeks. This helps to maintain your stunning neutral brown shade while also adding shine and vibrancy.


Step 4: Regular Maintenance


Caring for your color-treated hair is essential. Invest in good-quality conditioners, masks, and leave-in treatments designed to maintain healthy, beautiful color.


Tips for Long-Lasting Results


  • Limit Sun Exposure: Too much sun can fade your color quickly. Protect your hair with UV sprays or hats when outdoors to help maintain that beautiful shade.


  • Avoid Heat Styling: Excessive heat can strip your color. Use heat protectants when styling with heat tools to prolong your color's vibrancy.


  • Stay Hydrated: Keeping your hair hydrated is crucial. Use deep conditioning treatments or oils regularly to maintain softness and luster.


  • Trim Regularly: Regular trims not only keep your hair looking fresh but also prevent your color from appearing dull and damaged.


Final Thoughts


Transforming brassy brunette hair into a stunning neutral shade doesn't have to be difficult, thanks to advancements in hair care. By using the right combination of green or blue hair dye additives, targeted color shampoos, and nourishing gloss treatments, you can achieve your desired brunette look. Always treat your hair with care, ensuring it stays vibrant and healthy.


Follow this guide, enjoy the journey, and embrace your fabulous, brass-free brunette mane! Here’s to a color that beautifully reflects your inner self!

bottom of page