Best Blue Black Hair Dye for Dark Hair in 2021

best blue black hair dye

In recent times, hair dyeing has become one of the hottest trends among young folks, for obvious reasons. Apart from giving them a stylish look, it also makes them look daring and mysterious. But, while dark color used to be a thing, blue dye seems to have gotten more popular, as people usually like to try out new, unique colors. 

If you have decided to join the bandwagon, you may be looking for the perfect blue dye for your hair. Of course, there are many blue-color options available. However, while that’s a good thing, it can also leave you confused, especially if you need something to combine perfectly with your dark hair.

So in this article, we will review the best blue black hair dye options for dark hair in 2021. In addition, we will give you some helpful tips that will help you find the right option for your needs.  

Let’s start with the reviews first

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Revlon Colorsilk Beautiful Color Natural Blue Black

Table of Contents

10 Best Blue Black Hair Dyes

As you have decided to dye your hair, the best thing you can do is to choose an option that matches your original hair color perfectly. Here are the top recommended hair dyes from trusted and reputed brands that will give you long-lasting and incredible results.   

1. Garnier Nutrisse Nourishing Hair Color Crème

Garnier Nutrisse Nourishing

Highly reputable for its high-quality performance and quality of its products, Garnier has been one of the most trustworthy brands in the hair care industry since 1904. Apparently, the Garnier Nutrisse Nourishing Hair Color Crème is one of their most popular products. 

This dye works really well in nourishing your hair color with its amazing color boost technology and that’s the reason we have placed it on the number one spot. It is made up of triple fruit oil that mainly includes avocado, olive and shea that not only helps in providing a natural look to your hair but also helps to increase the strength of hair.

It is the permanent hair dye that comes with a complete kit that touches the roots and doesn’t harm your hair. It gives 100% coverage and guarantees to last at least 4 to 6 weeks.

The smell of this hair dye is decent and doesn’t bother you throughout the day. This non drip formula is the best solution for stained skin and messy processes.

You need to apply for just 30 minutes in order to make your hair smooth and soft.

  • Contains the goodness of triple fruit oil
  • Increases hair strength
  • Long lasting result
  • Expensive


L'ORÉAL PARIS hair color

This is another great recommendation on our list. Interestingly, it comes with fade-resistant technology that ultimately helps your colored hair shine brightly. Besides, this dye has its own serum and conditioner, which make your hair look smoother and shinier.

This long-lasting black blue hair color remains super effective for up to 8 weeks after use, which is decent for a hair dye. On top of that, the dye is very easy to apply and provides healthy and luminous shine to your hair.

So if you are looking for super-effective long-lasting dye, then it is a great option to go with.

  • Fade resistance technology
  • Affordable price
  • Easy to apply
  • Strong smell



Clairol Nice hair color is another top recommendation on our list. The dye kit includes activator, blended formula, and a hydrating conditioner, which should be enough for a dyeing session. The dye provides 100% grey coverage of blue-black shade that we love and lasts for up to 8 weeks.

Furthermore, the dye comes with color blend technology that creates 3 salon tones and highlights in one step and transforms your dull and gray hair to be shiny and smooth. It combines extra shine and luster that makes the hair feel luxurious and gorgeous.

Despite all of this, this dyeing kit comes at an affordable price and includes 3 packs that are enough for several months of use. So if you are looking for a dye that provides beautiful color with intense and supernatural shine, then it is the highly recommended option for you.

  • Gives extra shine to hair
  • Comes with a hydrating conditioner
  • Fresh floral scent
  • No cons found

4. John Frieda Precision Foam Colour

John Frieda Precision Foam Colour

John Frieda is the best recommendation for people who are tired of cleaning accidental patches after 20 minutes of every dyeing session. 

If you are a hair dye addict, then it might be your dream product as it comes with innovative and revolutionary foam technology that helps to make the color easy to control.

If you are an inexperienced guy or dyeing for the very first time, then there is no going wrong with this dye. This dye is best for the potential and uneven areas as it comes with foam seep that will help in providing total coverage.

The best thing about this dye is that you can easily remove the accidental patches, giving it the all clear when it comes to effectiveness, efficiency and ease of use.

  • It completes coverage without patchiness
  • Protects color from fading
  • Smell is good
  • The price of it changes frequently

5. Revlon Colorsilk Beautiful Color Natural Blue Black

Revlon Colorsilk

Revlon Colorsilk is one of the most outstanding selections in this list as it provides UV protection along with the natural shine and smoothness that makes it unique in the market.

It is an ammonia-free natural blue-black shade dye that provides complete hair coverage. The catchiest thing is that it comes with color gel technology that provides multi-tonal shade to your hair.

This multi-dimensional natural hair dye provides the full effect that lasts for several months.

Another thing that attracts is that there is no harmful ingredient included in this dye that makes it healthy for your hairs as well as upper skin. In case you don’t want to prefer blue-black then this dye comes in 41 different shades so you choose any of them according to your own choice and preference.

  • Comes with color gel technology
  • Provides multi-tonal shade
  • Effect lasts longer
  • No cons found

6. Goldwell Tropic Hair Color 2A Blue Black 

Goldwell Tropic Hair Color

If you are looking for great permanent hair color, this one will not disappoint you as this is the best high-quality dye in the market. The hair color comes with all the unique formulas that will repair and strengthen your hair and the incredible key ingredients boost up its work. 

The dye can repair the damaged follicles with its hydrolyzed wheat protein and panthenol formula. Besides, the formula will give your hair an extra shine. The interesting thing is this hair dye also works great for sensitive scalps. 

This will give you a well-balanced pigmentation distribution on your scalp with the deep penetration system and the patented Color Link technology of this dye ensures that the color links everything together correctly so that the dye can give a complete grey coverage, from your root to tip. 

  • Provides 100% grey coverage
  • Great for sensitive scalp
  • Repairs and strengthen hair
  • Quantity is small
  • Not easy to use

7. L’Oreal Healthy Look Creme Gloss Hair Color, 2B Blue Black

 L'Oreal Healthy Look Dye

This loreal hair dye can be the best option for you if you are searching for the color with perfect nourishment for your hair. The semi-permanent hair dye ensures nourishment with its special formula that contains royal jelly and pomegranate. 

In addition, the dye is ammonia-free which means it doesn’t contain any harmful ingredients that might damage your hair. It has a nice combination of all components that ensures glossy hair, keeps the features of your natural hair, and makes the hair more smooth and silky. 

The hair dye comes with a conditioner that has antioxidant properties and fade resistance technology that prevents the loss of hair shines and it covers all the grey hairs as well. As it is a non-permanent hair dye, it will last for 28 washes, which is great.

  • Ammonia free
  • Keeps the hair nourishment
  • Includes an antioxidant-rich conditioner into the package
  • It may stain your skin

8. Bigen Permanent Powder Hair Color

Bigen Permanent

If you are searching for a dye that won’t damage your hair, this hair dye can be a perfect option for you. The dye is ammonia-free and its gentle formula is great for sensitive scalp and it will also condition your hair while coloring. Along with these, it doesn’t stain the scalp. 

It also doesn’t contain paraben and aluminum, which means the dye doesn’t have any harmful ingredients. Its scent is not strong and irritating and it will not excessively dry out while applying. Moreover, you will get soft, smooth, and glossy hair after washing. 

It is very easy to apply – you just need to add water and you are ready to use it. This hair dye will give you a long-lasting result. You will feel amazing after the first use. As it is a henna-based product so it is advisable to do a patch test before using as some people are allergic to henna.

  • Ammonia, aluminum, and paraben-free
  • Covers all grey hair
  • The scent is not strong.
  • The quantity is small

9. L’Oreal Paris Feria Permanent Hair Color, 21 Starry Night

L’Oreal Paris Feria Permanent Hair Color

Here is another hair dye that comes with jaw-dropping features that will give your hair a shimmering appearance. The dye will not only color your hair, but it will also nourish your hair and give you a long-lasting result. 

Furthermore, the dye doesn’t sting scalps, so your hair will look more natural after washing. This also makes it suitable for sensitive scalp and its gentle and deep-conditioning formula will give you smooth, silky, and super shiny hair. Moreover, you will get the salon-quality feature at home. 

Apart from these, it doesn’t contain any harmful chemicals that can damage your hair. It will not make your hair dull or dry as well. It’s very easy to apply the color. If you are looking for a bold and radiant color, this dye can be a great choice for you. 

  • Gives a shimmering appearance
  • Doesn’t sting the scalp
  • Easy to apply
  • Doesn’t cover all grey hair

10. Adore Semi-Permanent Haircolor

Adore Semi-Permanent

The last item on our list comes with some exciting features. This semi-permanent hair dye is free from all kinds of harsh chemicals like peroxide, ammonia, paraben alcohol, etc. Moreover, it contains all the goodness of natural protein. The dye will give you gorgeous long-lasting color and also will make your hair strong and resilient. 

The dye will amazingly cover your grey hair with a breathtaking shade that you won’t be able to get out of your new look. It will lock the nourishment of your hair with its deep-conditioning formula. 

It will repair the damaged cuticles of your hair scalp and on top of that, it will enhance the shine of your natural-looking hair color. This miraculous hair dye will give you a wonderful experience of hair coloring. 

  • Contains the goodness of natural protein
  • Enhances the natural shine of hair
  • Covers all grey hair
  • Not easy to apply

How to get blue black Hairs?

If you are thinking that getting blue black hair is easy then you need to know that it is not that easy to change the natural look of your hair and for that you have to bleach your hair and then you have to apply the dye on to it.

Bleaching Your Hair

If the natural look of your color is dark, then it is highly recommended to bleach your hair before dyeing as it will help to refine the blue black shade of your dye.

So if you have light-colored hair, then you need to avoid bleaching.

Bleaching is not that tough but make sure that you use aluminum foil for balayage as it will keep the color from getting on your natural hair. The other most important thing is that you have to condition your hair with the help of a hair conditioner or shampoo as it will help in maintaining the shine and beauty of your hair.

Dyeing Your Hair

After bleaching your hair, it’s time to apply dye on to your hair. Before that, however, it’s important to protect your skin while applying the dye, by avoiding the dye from coming into direct contact with your skin. For skin protection, you need to apply petroleum jelly that will reduce the possibility of tainting and staining.

(In order to protect your hands and clothes it is advised to use gloves and apron)

When it comes to applying hair dye, then you have to follow the instructions that come with your hair dye as the use of every product is different. So, use them accordingly.

After applying the dye, you have to cover your hair with a shower cap and after the prescribed time you need to wash your hair with cold water. After that, it is better to use a good shampoo and conditioner that will help reduce the effect of your color dye.

Types of Blue Black Hair Dye

Permanent hair dye 

This type of hair dye gives you a permanent result by stripping away your old natural color and putting on the new one and the new color lasts for a long time. Moreover, you will have to color the new-grown hair also because the different shades of hair become visible. For that, you can apply a hair dye specifically made for hair roots. 

Non-permanent hair dye 

Semi-permanent hair dye: These types of dye last for 4 to 10 weeks and become lighter slowly after shampooing your hair. They just stain the outside of your hair. 

Demi-permanent hair dye: These hair dyes will give more long-lasting results than semi-permanent hair dyes as they deposit deeper into each hair. Along with this, they are great at covering grey hairs by deepening your natural hair color. 

Temporary hair dye: These hair dyes are great for short-term use, like when you are going for an occasion or a party. It simply coats your hair the color you want. It changes the color of your hair immediately after applying and also it fades away after shampooing your hair. 

Things to consider while buying a blue black dye

Buying a hair dye is not an easy task as you have to look for many things. So here are the most important things that you need to look for while buying a dye.


The shade is the most important thing to consider while buying a hair dye as there are many color shades available but you have to choose the one that you like most. So always check the labels where color shades are written and choose any of them accordingly.


At first, select which type of dye as well as what is the duration you want to keep the color. The types are- permanent, non-permanent, or temporary. Permanent dyes will last for infinite time, non-permanent will last for 4 to 10 weeks, and temporary dyes will last just for a while. 


Many dyes on the market today come with hair-damaging chemicals. That’s why you need to look for an ammonia-free option as it’s all the sign you need that the hair dye is made up of natural ingredients and without the use of alcohol and hydrogen peroxide that ultimately doesn’t damage your hair.

Non Drip Formula

The formula will prevent your face and neck from getting in touch with your dye as some dyes come with a non-drip formula that stains our body parts as well as our clothes.

So it is advised to check the non-drip option in the description of the product.

Built in conditioner

There are many hair kits available in the market that provide additional conditioner along with the hair dye. On another hand, there are some hair dyes that include inbuilt conditioners. When choosing the ideal dye for your hair, choose an option with a built-in conditioner.

Natural hair texture 

You have to check the texture of your hair as all the textures are not the same. If your hair is smooth, all types will suit you and if you have coarse hair then you should go for the dark shade of blue that will moisturize the hair and will make it healthier. 

So it is advised to choose any one of them according to your budget and preference but the inbuilt option is more convenient and effective in terms of hair protection and smoothening.

How long does blue black dye last?

The whole thing that makes the difference is the strong nature of hair color and that totally depends upon the ingredients that are used in this hair dye and that is different in every hair dye in the market.

The duration of the effect totally depends upon your own preference as there are two types of dye available in the market i.e. permanent and semi-permanent. The semi-permanent dye lasts for one or two weeks while permanent dye lasts for around 8 weeks.

Is blue black a natural color?         

While some people were born with blue black shades of hair, it’s rarely a natural hair color. For most people to get this color, they would need to color their hair with hair dye.


These days, the trending thing is hair dyeing, and it’s easy to see why. Apart from giving you a stylish and outstanding appearance, a blue black dye speaks volume about your personality. In fact, it gives you a mysterious look that people will always be trying to unravel.

However, if you have decided to dye your hair, you may be confused about which hair dye to choose. But we hope that with this guide and all the top products we have reviewed and recommended, you will find the best black blue hair dye for dark hairs. 


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