Step-by-step guide of dying black hair to blue at home

Dying black hair to blue can be done at home if you follow a proper guide. Take some simple steps to achieve the stunning outcomes created by blue hair color!

Coloring hair is an exciting yet overwhelming process, especially when you want to obtain a vibrant look like blue. To achieve such vibrant color, it often requires applying bleach. However, there are still alternative ways to get this desired color without the potential risks of bleach.

Read this article by Jen Hair to learn the steps on dying black hair to blue with and without bleaching. After that, you are more likely to become confident to rock that cool, blue-black shade. Let’s start this hair coloring journey!

Can I dye my black hair blue at home?

Dying black hair to blue at home is quite simple. There is a wide array of blue-black hair dyes available in stores that can give your hair that desired color. However, how your hair color come out will depend on your natural hair shade.

• If your hair is light dark brown or black, it is quite easy to achieve the darker blue color by yourself at home. But if you want to get a more bright blue, you need to bleach your hair to lighten it first.
• If you have a blond or lighter hair, it is a suitable base for you to obtain vibrant blue hue. In this case, if you want pastel blue tones, you still need to bleach your hair. You can consult with a professional to have the best guidance.

What happens if you dye black hair blue?

The hair dye you use and your existing hair condition are the factors that decide on the color shade your hair will obtain. Below are the possible outcomes you might get:

• Subtle Blue Tint

A semi-permanent or temporary blue hair dye on black hair can result in subtle blue tint. It is particularly visible under lighting conditions. Meanwhile, this blue shade cannot be noticeable if you are not in direct light.

• Blue Undertones

Some blue hair dyes can work on dark hair without bleach. In this situtation, the dye may lead to blue undertones to your black hair. It will create a hint of blue in lighting that is more prominent on lighter hair sections.

• Dark Blue Hue

A permanent or long-lasting blue hair dye without bleaching can lead to a deep dark blue hue. This result will be most apparent under bright light or sunlight. However, it is not as vibrant as it would on lighter hair.

• Pre-Lightening Required

To get a vivid blue color on your black hair, you must have pre-lightening before dying your hair. Pre-lighting or bleaching will remove the natural pigment from the hair, allowing the blur dye to show up. Without that, the blue dye will not be visible and could appear a faint tint.

How to color black hair with blue

How to dye black hair to blue with bleach

The bleach helps to lighten the natural hair pigments to dye black hair bue. Lightening helps the blue color appear brighter. It is necessary if you want t oachieve a vivid blue shade on your black hair. Firstly, you need to apply bleach into your natural hair. This step helps to remove the dark color for a blank canvas that the blue dye can work on. The brighter, the longer bleach will be left on the hair. You need to monitor this durability for this process to avoid over-processing or damage.

• Bleaching: The first step involves applying bleach to lighten the natural pigment in black hair. Bleach helps to remove or lift the dark color to create a blank canvas for the blue dye to work on.
• Lightening process: The bleach is left on the hair for a specific amount of time, depending on the desired level of lightness. It is crucial to monitor the hair closely during this process to avoid over-processing or damage.
• Rinse and shampoo: After achieving the desired level of lightness, the hair is rinsed thoroughly to remove residual bleach. A gentle shampoo helps cleanse the hair and scalp.
• Blue dye application: Once the hair is dry, a blue hair dye is applied. The dye adheres to the lightened hair strands for a vibrant blue color.
• Processing and maintenance: The blue dye is left on the hair for the recommended processing time specified by the manufacturer. To maintain the color, it is important to use color-safe hair care products and avoid excessive heat styling or prolonged sun exposure.

How to dye black hair to blue without bleach

Dyeing black hair to blue without bleach means working with the existing dark pigments in your hair and adding a blue tint or undertone. This method results in a more subtle and subdued blue color, often seen as a dark blue or blue-black shade. It is a suitable option if you prefer a more natural-looking blue hue or want to avoid the potential damage caused by bleach.

• Selecting a dark blue hair dye: Instead of using bleach, choose a dark blue hair dye formulated for unbleached hair. These dyes are designed to work with the existing dark pigments in black hair to create a more subtle blue tint or undertone.
• Hair preparation: Clean, dry hair is preferred for this process. It is important to avoid using any products that interfere with the dye’s absorption.
• Blue dye application: The dark blue hair dye is evenly applied to the hair, starting from the roots and working through to the ends. The dye is left on for a specific processing time, as directed by the manufacturer.
• Rinse and condition: Once the processing time is complete, the hair is rinsed thoroughly with cool water until the water runs clear. Use a color-safe conditioner to moisturize and maintain the color.
• Maintenance: To keep the blue color vibrant, you should use color-safe and sulfate-free hair care products. Additionally, using color-depositing conditioners or hair masks specifically formulated for blue hair can help refresh the color between dyeing sessions.

Dos and don’ts of dying black hair to blue

Dos

– Select the hair dye that is specifically formulated for your natural hair color as not all blue shades can show up on dark hair. In addition, read the instructions on the dye container to ensure compatibility.

– Pay attention to the color intensity because dark hair tends not to show up in pastel shades. Then, you need to choose darker blue hues.

– Consider the quality of the ingredients in your dye to ensure a better outcome and the health of your hair.

Don’ts

– Avoid excessive heat styling. After the dyeing process, you must minimize the use of blow dryers, straighteners, and curling irons. The heat makes the color fade faster and even degradates it.

– Refrain from shampooing immediately after dyeing. Give your hair at least 48 hours before shampooing to allow the color to set and last longer.

FAQs about dying black hair to blue

What hair color is suitable for dyeing it blue?

If you want true, vibrant blue hair and you’ve got dark locks naturally, bleaching first is a must. Just dyeing blue over unbleached black hair gives you a muddy blue-black tint. Lighten that mop with bleach to lift out the dark pigment so the blue dye can shine bright and punchy over a clean slate. A little pre-lightening work unlocks hair that pops with electric blue vibes.

How can I prevent my hair from turning green when dying it blue?

Dodge green monster hair by picking the right blue dye for your hair’s undertones. If you’ve got warm tones, stick to cool, neutral blues like navy or royal – they’ll cancel any brassiness. Yellow or green toners mixed with blue are a no-go, that’s a one-way ticket to swampy territory.

For cooler undertones, you’ve got more flexibility with blue shades. Just avoid any yellow or green tint in the dye formula. Know your undertones and choose blues that compliment, not clash with them. A little prep work avoids green hair disasters.

How long does blue hair color typically last?

How long that blue hair color sticks around really runs the gamut – could be a few weeks, could be a couple months. A lot comes down to the quality of dye you use and just how porous and thirsty your hair is for color. But proper maintenance is key too.

Using the right color-safe shampoo, conditioner, and styling products can seriously extend that blue hue’s lifespan. And don’t be afraid to touch up those roots and slap on a weekly deep conditioning mask or gloss treatment.

Does dyeing black hair cause damage?

Dyeing black hair can cause potential damage. The bleaching process can weaken the hair structure. To minimize damage, you should use high-quality hair dyes, apply deep conditioning treatments, and avoid heat styling. At the same time, regular moisturizing can mitigate the effects of dyeing. 

In Conclusion

Dying black hair to blue is a fun activity you can do at home when you want to change your look. Following the above guide and techniques will help you achieve the hair blue you desire. Just remember to take essential precautions to minimize damage to your natural hair and keep the color lasting longer.

Consider utilizing hair extensions to enhance your blue hair. Don’t hesitate to contact Jen Hair for high-quality hair extensions!

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