So, you’ve rocked the blue hair look, and now you’re ready for a change. Maybe the blue is fading, maybe you’re tired of the upkeep, or perhaps you’re just itching for a new color adventure. But before you grab that box of dye, it’s crucial to understand what colors will actually work over blue hair. Simply slapping on any color can lead to disastrous results, including muddy hues, uneven tones, and potentially damaged hair.
Choosing the right color to apply over blue hair depends heavily on the shade of blue you currently have and the color you’re aiming for. It’s a color correction process, and like any good color correction, it requires careful planning and a bit of color theory knowledge.
Understanding Color Theory and Blue Hair
To successfully change your hair color from blue, you need a basic grasp of color theory. Blue is a primary color, which means it can’t be created by mixing other colors. However, it’s a building block for many other shades, particularly green and purple. When applying a new color over blue, you’re essentially layering that color on top of the existing blue pigment. This can create unexpected results if you don’t consider how the two colors will interact.
Think of the color wheel. Colors opposite each other on the wheel are complementary. For blue, the complementary color is orange. This means that orange tones can neutralize blue tones. However, directly applying orange might not be the best solution, especially if you’re not looking for a muddy brown.
The Importance of Undertones
Every color has undertones, which are the subtle hues that influence the overall appearance of the color. Blue hair can have cool or warm undertones, depending on the specific dye used. Similarly, the color you’re planning to use will also have undertones.
Understanding these undertones is critical for predicting the final result. For example, if your blue hair has green undertones, applying a yellow-based dye might intensify the green, creating an undesirable shade.
The Level System in Hair Coloring
Hair color is categorized using a level system, typically ranging from 1 (black) to 10 (lightest blonde). Understanding your current hair level and the level of the dye you intend to use is essential for achieving the desired outcome. Going too light too quickly can damage your hair, while going too dark might not cover the blue effectively.
Best Colors to Put Over Blue Hair
The best color to put over blue hair depends on several factors, including the intensity of the blue, your desired end result, and the overall health of your hair. Here are some options, along with considerations for each:
Going Darker: Browns and Blacks
If you want to go darker, browns and blacks are generally easier to achieve over blue hair. However, it’s not as simple as slapping on any dark dye. You need to consider the undertones to avoid a muddy or greenish result.
-
Brown with Red or Orange Undertones: A brown dye with warm undertones (red or orange) can help neutralize the blue, resulting in a more balanced brown. Look for shades like chocolate brown, chestnut brown, or auburn brown.
-
Dark Brown or Black with Blue Undertones: If you want to play it safe, consider a dark brown or black dye with blue undertones. This will blend seamlessly with the existing blue, creating a rich, dimensional color.
-
Pre-Pigmentation: For intense blues, consider pre-pigmenting the hair with a red or orange filler before applying the brown or black dye. This will help to neutralize the blue and prevent it from showing through.
Neutralizing the Blue: Warm Tones
If you’re not necessarily looking to go darker but want to neutralize the blue, warm tones are your friend. These can include reds, oranges, and yellows, but they need to be used strategically.
-
Red: Red can be a good option for covering blue, especially if you want a vibrant color. However, be prepared for a reddish-purple hue as the red interacts with the blue. Choose a red dye with strong pigmentation for best results.
-
Orange: Orange is the direct opposite of blue on the color wheel, making it a powerful neutralizer. However, applying straight orange can be risky. It’s often better to use an orange-toned color filler before applying your desired color.
-
Yellow: Yellow can be used to create a more muted, golden blonde effect over faded blue hair. However, it’s less effective on vibrant blue shades. It works best on pastel or faded blue.
Achieving Other Shades: Greens and Purples
If you’re embracing the color wheel, you can also work with the blue to create shades of green or purple.
-
Green: Applying a green dye over blue hair will intensify the green tones, resulting in a vibrant green shade. This is a straightforward option if you’re looking for a green transformation.
-
Purple: Applying a purple dye over blue hair will create a deeper, richer purple shade. The exact outcome will depend on the undertones of the purple dye (red-based or blue-based).
Lightening Blue Hair: Bleach and Toners
Lightening blue hair is generally the most challenging and potentially damaging option. Bleach can lift the blue pigment, but it can also leave your hair brassy, uneven, and prone to breakage.
-
Bleaching: Bleaching should only be done by a professional if possible. If you’re doing it at home, use a low-volume developer (10 or 20) and monitor your hair closely. Multiple bleaching sessions may be required to lift the blue completely, which can severely damage your hair.
-
Toners: After bleaching, you’ll likely need to use a toner to neutralize any remaining blue or brassy tones. A toner with violet or blue pigments can help to create a more neutral blonde base.
Steps to Take Before Coloring Over Blue Hair
Before you even think about applying dye, take these crucial steps:
Assess the Condition of Your Hair
Is your hair healthy and strong, or is it dry, brittle, and damaged? If your hair is already damaged, bleaching or applying harsh dyes can make it even worse. Consider a protein treatment or deep conditioning mask before proceeding.
Determine the Shade and Intensity of Your Blue Hair
Is it a vibrant, deep blue, or a faded, pastel blue? The darker and more intense the blue, the more difficult it will be to cover.
Research the Dye You Plan to Use
Read reviews, look at swatches, and understand the undertones of the dye. Choose a high-quality dye from a reputable brand to minimize damage and maximize color payoff.
Strand Test
Always, always, always do a strand test before applying dye to your entire head. This will allow you to see how the dye interacts with your blue hair and whether you’re achieving the desired result.
The Coloring Process: Step-by-Step
Once you’ve prepared and chosen your dye, follow these steps carefully:
Protect Your Skin and Clothing
Wear gloves and an old shirt to avoid staining your skin and clothes. Apply petroleum jelly to your hairline to prevent the dye from staining your skin.
Mix the Dye According to the Instructions
Follow the manufacturer’s instructions precisely. Do not deviate from the recommended mixing ratios or processing times.
Apply the Dye Evenly
Divide your hair into small sections and apply the dye evenly from root to tip. Ensure that all strands are thoroughly saturated.
Process for the Recommended Time
Leave the dye on for the recommended processing time. Do not leave it on longer, as this can damage your hair.
Rinse Thoroughly
Rinse your hair thoroughly with cool water until the water runs clear.
Condition Your Hair
Apply a deep conditioner to replenish moisture and prevent damage.
Post-Coloring Care
After coloring your hair, it’s essential to take good care of it to maintain the color and prevent damage.
Use Color-Safe Shampoo and Conditioner
These products are formulated to protect your hair color and prevent fading.
Avoid Washing Your Hair Too Often
Washing your hair too often can strip the color and dry out your hair. Try to wash your hair only two or three times a week.
Use Heat Protectant
Heat styling tools can damage your hair and cause the color to fade. Always use a heat protectant spray before using heat styling tools.
Deep Condition Regularly
Deep conditioning treatments can help to replenish moisture and prevent damage. Aim to deep condition your hair once a week.
When to Seek Professional Help
If you’re unsure about any part of the coloring process, or if you’re dealing with damaged hair, it’s always best to consult a professional hairstylist. They can assess your hair’s condition, recommend the best color options, and apply the dye safely and effectively. Trying to correct a bad dye job at home can be even more challenging and damaging.
Changing your hair color from blue can be a rewarding experience, but it requires careful planning, a bit of color theory knowledge, and a commitment to proper hair care. By following these guidelines, you can achieve your desired color without damaging your hair. Remember to always prioritize the health of your hair and seek professional help when needed.
What factors should I consider before attempting to color over blue hair?
Several factors significantly impact the success of coloring over blue hair. First, assess the shade and intensity of the blue. Light pastel blues are generally easier to cover than deep, vibrant blues. Secondly, consider the condition of your hair. If your hair is damaged or porous, it may absorb the new color unevenly, leading to undesirable results. A strand test is always recommended to gauge how your hair will react to the new dye and avoid surprises.
Furthermore, think about your desired end result. If you’re aiming for a drastically different color, such as blonde or a light pastel, you’ll likely need to lift the blue first, which can cause further damage. If you’re okay with a darker shade, you can potentially color directly over the blue, but choosing the right color to neutralize it is crucial. Take your time to research color theory and choose a color that will effectively counteract the blue tones.
Will any hair dye cover blue hair effectively?
No, not all hair dyes are created equal, and some are better suited for covering blue hair than others. Consider the opacity and pigmentation of the dye you choose. Opaque dyes with strong pigment are more likely to successfully cover the blue, while semi-permanent dyes with less pigment may not be as effective, potentially resulting in a muddy or uneven color. Look for dyes specifically formulated for covering vibrant or stubborn colors.
Moreover, the underlying blue tone will always influence the final result. If you apply a dye directly over blue hair without considering color theory, you risk ending up with an undesirable shade. For instance, applying a yellow-toned dye over blue can create a greenish hue. Color correcting with orange or copper tones can help neutralize the blue before applying your desired color, ensuring a more predictable and satisfying outcome.
What colors are best for covering blue hair directly without bleaching?
Warm, darker shades are generally the most successful for covering blue hair without pre-lightening. Browns with red or orange undertones, such as auburn or chocolate brown, can effectively neutralize the blue and create a richer, more natural-looking color. Darker greens can also work, especially if the blue is already fading, as blue and green blend harmoniously.
However, it is essential to perform a strand test to see how the colors interact with your specific shade of blue. The intensity and undertone of the blue will influence the final color. A dark purple can sometimes work as well, creating a deep, cool-toned result. Avoid light or cool-toned colors, as they are unlikely to cover the blue completely and may result in a faded or uneven appearance.
How can I remove or fade the blue from my hair before coloring over it?
Several methods can help fade or remove blue dye from your hair before applying a new color. Using clarifying shampoo regularly can help strip the dye molecules from your hair over time. Anti-dandruff shampoos are particularly effective at fading color. Deep conditioning treatments after each wash are essential to replenish moisture and prevent damage.
Another option is a color remover, which is designed to gently lift the artificial color from your hair. These products are less damaging than bleach but still require careful application and conditioning. Vitamin C treatments, made by crushing vitamin C tablets and mixing them with shampoo, can also help fade the blue. Remember to perform a strand test before applying any of these methods to your entire head to assess potential damage and color change.
What is the best way to ensure the new color lasts longer when covering blue hair?
To prolong the lifespan of your new hair color after covering blue, proper hair care practices are essential. Use color-safe shampoo and conditioner formulated for dyed hair. These products are designed to be gentle and prevent color from fading quickly. Avoid washing your hair too frequently, as each wash can strip away color molecules.
Additionally, minimize exposure to heat styling tools, such as flat irons and curling irons, as heat can cause the color to fade and the hair to become damaged. When using heat, apply a heat protectant spray to shield your hair from the damaging effects. Consider using a color-depositing conditioner in your new shade to refresh the color between dye jobs and maintain vibrancy.
What if my hair turns green after trying to cover blue hair?
A greenish tint after coloring over blue hair is a common issue that arises when yellow or blonde tones are applied directly over blue. This happens because blue and yellow combine to create green. Don’t panic; it’s usually fixable.
To correct the green tint, use a toner with red or pink undertones. These colors will neutralize the green and restore a more balanced tone. You can also try using a color-depositing shampoo or conditioner with reddish pigments. If the green is severe, you might need to consult a professional stylist for a color correction treatment, which may involve applying a filler color to create a more even base before re-dyeing.
When should I seek professional help instead of attempting to color over blue hair myself?
If your hair is already significantly damaged, it’s wise to consult a professional stylist before attempting to color over blue hair. Repeated bleaching or chemical treatments can weaken the hair shaft, making it more prone to breakage. A stylist can assess the condition of your hair and recommend the safest and most effective approach.
Furthermore, if you’re aiming for a drastic color change, such as going from blue to blonde or a very light shade, professional assistance is highly recommended. Achieving these transformations typically requires multiple steps and precise color formulations, which are best left to experienced stylists who understand color theory and can minimize the risk of damage or unwanted results. A professional can also expertly blend colors for a seamless and natural looking coverage.