The Best Blue Black Hair Dye 2021 – Reviews & Buyer’s Guide

Best Blue Black Hair Dye

If you’re looking for a hair color that’s trendy but also luxurious and classy, blue black is the way to go! This article will help you find the "best blue black hair dye" for your hair type!

Blue black is an amazing hair color; you can have an illusion of dark, natural hair. But when your hair catches the light, a blue shimmer will surely be a head-turner and a surprise!

Black hair has a special appeal. It represents power and energy, turns a simple looking young women into princess charming. If you notice your hair turning gray, or you just want to add a gorgeous black sheen, then black hair dye will do wonders for you.

Also included in this article are product reviews of favorite blue, black hair dyes. So, what are you waiting for? Read on for more tips and information about dying your hair blue black!


Top 5 Best Blue Black Hair Dye Reviews

To help narrow down your choices for the best product to achieve your ideal blue, black shade, here are summarized reviews of five of the most favorite products in the market today.

Best Blue Black Hair Dye

From one of the leading brands for face and hair care products, this permanent dye comes in the form of a nourishing color creme. The after conditioner contains three fruit oils: olive, shea, and avocado that nourish your hair instead of damaging it.

It is the only color creme that comes with an ampoule of grapeseed oil, allowing you to nourish your hair while coloring it. It gives you a rich, vibrant, and long-lasting color.

Since blue black is a dark shade that tends to make gray hair more obvious, this formula promises 100% coverage for grays. The formula is also enriched with a color boost technology.

All the oils also make your hair silky and shiny, while also giving it volume.


  • Easy to use
  • Doesn’t drip so no mess!
  • 100% gray coverage
  • Bold and rich results
  • Comes with nourishing conditioner with fruit oils and no harsh chemicals
  • Affordable


  • Shade has a very subtle blue color, which might not be a good thing for most people
  • One box is not enough to dye thick or long hair.

Best Blue Black Hair Dye

The Nice ‘n Easy three-pack from Clairol is another great choice since touch ups for colored hair are inevitable. This brand and product have been around for decades already, and many customers still love the results it can deliver.

This hair dye not only colors well, but also makes your hair shinier and gives it dimension. So, you don’t end up with flat hair as you would with some other brands.

This product can also help you hide gray hair with its complete coverage. What’s even more exciting is that it only takes about 30 minutes to apply and get the hair color that you want.

It also comes with the special ColorSeal conditioning gloss that locks in moisture and the color for a gorgeous color and a beautiful shine. The color also lasts for up to two weeks.

An applicator kit includes the ColorBlend formula, instructions, gloves, ColorBlend activator, and the ColorSeal conditioner.


  • Package includes three boxes for longer, thicker hair or easier maintenance 
  • This brand is known for excellent gray and root coverage
  • Very affordable price
  • Comes with ColorSeal conditioner
  • Long-lasting color


  • It can cover gray hair but turns lighter than the rest so is still visible

Best Blue Black Hair Dye

This cream hair dye is guaranteed to give your hair a nice shade of black with a blue shine. You can also mix it with eight other RefectoCil tints. It is Smudge-proof and water-proof, so you don’t need to worry too much about stains.

Although this requires a professional to apply, it is considered as the best blue, black hair dye for dark hair.

To use this dye, you mix a few drops with a RefectoCil oxidant (sold separately) to achieve a creamy paste consistency. Then, apply immediately with the applicator. After dying, clean the applicator with cotton and water.


  • Delivers great color and shine
  • Waterproof and smudge-proof
  • Lasts for up to six weeks
  • Comes with an included leaflet with application instructions


  • Developer and oxidant needs to be purchased separately
  • Is recommended to be used only by professionals
  • An allergy patch test is advised before using

Best Blue Black Hair Dye

Last but not the least is the Royal Permanent Hair Color from Schwarzkopf. It offers a unique combination of color Creme and a color and care developer for a vibrant and long-lasting color.

With this product, you can achieve a 100% gray or white hair coverage due to the intense color and color retention ability. It also applies evenly even on porous hair. It also leaves your hair moisturized and shinier than ever.

Not only that, but it also gives your hair an added layer of protection against harmful UV rays and pollution.


  • Unique Shades
  • Excellent color equalization
  • Easy to use and work with
  • Works well to cover gray hair
  • Affordable
  • Gentle formula with mild scent
  • Twice as fast mixing than other brands


  • Available swatches are inconsistent with actual shades
  • Fades quickly

Best Blue Black Hair Dye

From an award-winning brand comes this hair color tube that provides top color in a small packaging. This permanent dye is infused with a hydrolyzed wheat protein and panthenol formula for strength and a healthy shine.

The color is alkaline, so it’s safe for your hair and is also durable. The formula features Topchic’s patented Color Link that works deep at the molecular level of your hair and a patented Penetration system for an even and complete coverage.

The hair color is also pretty predictable, with the pigment distributed from the roots to the ends.


  • Total gray hair coverage
  • High quality
  • Great for sensitive scalp
  • Exceptional results


  • Application requires precision measurement and the right developer, so it’s not ideal for at-home DIY hair coloring
  • More expensive than most brands

Things To Consider Before Dying Your Hair With The Best Blue-black Hair Dye

Now that you have a background on hair dyes, here are the factors you should consider when looking for the best blue-black hair dye that’s the right shade for you.

Blue Black Hair Dye

1. Your Skin Tone

The best way to choose the right hair color is to look for one that compliments your skin tone and eye color. This can determine the difference between looking pale and sickly or getting a more vibrant vibe.

First, spend some time determining whether your skin tone falls within the cool or warm color spectrum. To do this, look at the veins along your wrists. These veins will look more green if you have warm skin and bluish if you have cool skin.

For warmer, olive or golden skin tones, choose warmer hair colors with similar hues. Cool, and lustrous hair colors, on the other hand, work best for cooler skin tones.

Another thing you can try is pairing silver or gold jewelry with your skin. Whichever color suits you better, a similar hair color will most likely look good on you.

2. Your Hair’s Natural Or Current Color.

Most professional hair stylists would recommend a hair color that’s just about two shades lighter or darker than your current hair color. This makes it look more natural and easier to maintain.

For color treated hair, you could try the same color in different tones or get a darker color, since a single treatment cannot completely remove another hair color.

Choosing a lighter shade compared to your natural hair will give you warm and natural undertones. If that’s not your goal, choose cooler tones to cancel out the warmth.

Blue black is a cool color and suits dark brown or black natural hair. If you are blonde or if you have lighter hair, you could get better results by dying your hair a darker color first.

3. Your Preferred Hair Color

Using the previous tips, you will probably know which shade you should get, or if blue, black hair will really do your features any justice.

For starters or when dying your hair this color for the first time, stick to a change of two shades. When in doubt, go lighter on the first application because you can easily get darker after.

A too dramatic change of more than two shades can also be expensive and difficult to change. This will also require at least two visits to the salon.

What you can do is have a strand test. Once you have decided the right shade for you, try it on a small portion of your hair before proceeding to dye all of it.

Get the hair color that you plan on using. For your convenience use a small section of your locks close to your ear. This way, if it turns out looking bad, it’s easier to hide.

Leave the color for as long as the packaging instructs, do every step that it says. After you’re done, observe the results under natural lighting.

4. Your Hair’s Texture

You should also consider the texture of your hair. Is it coarse? Is it smooth?

For coarse hair, note that a darker color will make your hair look healthier and moisturized. Lighter colors will dry out your hair since more light will be reflected by it.

So, if you have porous hair, steer clear of blonde or pastel colors. Blue black is one of the ideal colors for you.

5. The Shape Of Your Face

Your face shape should not only affect your haircut but is also a factor to consider for your hair color. You can also play around with the shades.

For example, if you have a narrow face, put lighter colors along the sides of your face and a darker shade on top. This creates an illusion that your face looks fuller.

If you have a rounded or wider face, do the opposite to make your fave look a little bit longer.

6. Type Of Hair Color

Lastly, consider which type of hair color among those given previously which you will be willing to commit to.

This will depend on how much damage you think your hair can stand, your hair color, and how long you want your color to last.

To know how you can make your colored hair last for long, watch this video:

Types Of Hair Dye

Your first step before buying the best blue, black hair dye is to be familiar with the different types of dyes and how they work. These types all have their own advantages and disadvantages.

Best Blue Black Hair Dye

1. Color Rinse

This first type is arguably the safest way to color your hair. It has no ammonia or peroxide, making it super safe and gentle on your hair. It only colors the hair surface and is your best bet if you prefer to do your own hair at home.

A color rinse is great for people who intend to change hair color often but do not want to cause too much damage or have their hair bleached. However, a color rinse washes out a lot.

2. Semi-permanent

Semi-permanent hair colors are very similar to color rinse. The difference is that semi-permanent dyes last longer through the use of heat to make the color cling onto your hair better.

Usually, you need around thirty minutes of heat to seal in and set a semi-permanent hair color properly. They also do not contain harmful substances but tend to only last up to a dozen or so washes.

3. Demi-permanent

Although still free of ammonia, demi permanent hair dyes have peroxides. Because of this, the color lasts longer and is more vibrant. They also provide great coverage for gray hair.

Typically, demi permanent hair colors wash off after twenty or more washes.

4. Temporary colors

Temporary colors are the best if you only want your hair colored for a special one-time event. They often come in spray-on or chalk-like products that color your hair and wash off immediately after a single wash.

The effect varies on different hair types, but these are also generally safe to use.

5. Permanent colors

Last but not the least are permanent colors. For this type of hair color, it is best to consult or have a specialist or stylist do the dying for you. These types last the longest but have ammonia and peroxide.

These are also harder to maintain since the color tends to fade over time. Because of this, you need the color to be reapplied now and then or when your roots begin to appear.

With Or Without Ammonia?

Best Blue Black Hair Dye

When dying hair, most of us have a hard time deciding whether or not to use a formula with ammonia. So, what really is the function of ammonia and why do hair dyes include or not include it in the formula?

Well, ammonia is a substance that causes the hair cuticle to open, allowing the color to penetrate deeper, so it lasts longer. To do this, ammonia makes the chemistry of your hair more basic or higher in pH.

This also neutralizes your hair’s current color or pigment. However, though this sounds good for hair coloring, it also causes significant damage to your hair due to moisture loss.

Some hair dyes do not have ammonia, but instead use a different chemical, ethanolamine, to open your hair cuticle. Ethanolamine can raise hair pH without causing as much damage.

Ethanolamine also does not have a strong smell like ammonia-based products. This is the main reason why many people and stylists prefer it over ammonia. However, ethanolamine does not work as well in saturating the hair cuticle with color.

Ammonia-free options work best for you if you want a subtle, less major change in hair color.


"Best blue black hair dye"So, in closing, the clear winner as the best blue, black hair dye is the Nutrisse Nourishing Color Creme Shade 22-Intense Blue Black from Garnier!

The permanent color and three essential oils in the formula do not only provide an intense, long-lasting color but also leaves your hair healthy and shiny. Although you may need to add an extra box or a second application to get your ideal shade of blue-black, this will do no damage to your hair.

We hope you enjoyed the article! If you have any more reviews on the best blue black hair dye, then do comment down below. We would love to hear what you have to think.

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