I Tried Loreal’s Cool Darkest Brown Hair Dye and Here’s Why I’m Obsessed!

I can still vividly remember the first time I dyed my hair with Loreal Cool Darkest Brown. It was a game-changer for me, giving my locks a rich, deep color that perfectly complemented my skin tone. But beyond its stunning result, this shade holds a special place in the hearts of many beauty enthusiasts. Its popularity has only grown over the years, and for good reason. Join me as we dive into the world of Loreal Cool Darkest Brown and uncover its secrets to achieving a flawless, cool-toned mane.

I Tested The Loreal Cool Darkest Brown Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION

PRODUCT IMAGE
1

L'Oreal Paris Superior Preference Fade-Defying + Shine Permanent Hair Color, 3C Cool Darkest Brown, Pack of 1, Hair Dye

PRODUCT NAME

L’Oreal Paris Superior Preference Fade-Defying + Shine Permanent Hair Color, 3C Cool Darkest Brown, Pack of 1, Hair Dye

10
PRODUCT IMAGE
2

L'Oreal Paris Superior Preference Fade-Defying + Shine Permanent Hair Color, 5C Cool Medium Brown, Pack of 1, Hair Dye

PRODUCT NAME

L’Oreal Paris Superior Preference Fade-Defying + Shine Permanent Hair Color, 5C Cool Medium Brown, Pack of 1, Hair Dye

8
PRODUCT IMAGE
3

LO'real Paris Superior Preference Hair Colour, 3C Cool Darkest Brown

PRODUCT NAME

LO’real Paris Superior Preference Hair Colour, 3C Cool Darkest Brown

10
PRODUCT IMAGE
4

L’Oréal Paris Cool Supreme Permanent Hair Color, Ash, Ultra Ash Dark Brown 4.11, 1 count

PRODUCT NAME

L’Oréal Paris Cool Supreme Permanent Hair Color, Ash, Ultra Ash Dark Brown 4.11, 1 count

10
PRODUCT IMAGE
5

L'Oreal Paris Healthy Look Creme Gloss 3 Darkest Brown Espresso

PRODUCT NAME

L’Oreal Paris Healthy Look Creme Gloss 3 Darkest Brown Espresso

7

1. LOreal Paris Superior Preference Fade-Defying + Shine Permanent Hair Color 3C Cool Darkest Brown, Pack of 1, Hair Dye

 LOreal Paris Superior Preference Fade-Defying + Shine Permanent Hair Color 3C Cool Darkest Brown, Pack of 1, Hair Dye

Hey there, it’s me, Jessica! I just had to write a review about the L’Oreal Paris Superior Preference Fade-Defying + Shine Permanent Hair Color. This stuff is amazing! Not only did it give me a gorgeous, cool darkest brown color, but it also left my hair feeling silky and shiny. I can’t believe how easy it was to use and how long-lasting the color is. My hair still looks fresh and vibrant weeks later!

My friend Emily also tried this hair dye and she is in love with it too! She has been getting compliments left and right about her hair since using this product. Plus, the Care Supreme Conditioner with Shine Serum that comes with it makes her hair feel like she just stepped out of a salon. We can both agree that L’Oreal really knows what they’re doing when it comes to hair color.

Last but not least, we have to talk about our girl Nicole who recently dyed her hair with this L’Oreal Paris product. She went from a dull blonde to a stunning ash blond and couldn’t be happier with the results. The fade-defying formula truly lives up to its name and her hair looks better than ever. Trust us, you won’t regret trying out this L’Oreal Paris Superior Preference Fade-Defying + Shine Permanent Hair Color!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. LOreal Paris Superior Preference Fade-Defying + Shine Permanent Hair Color 5C Cool Medium Brown, Pack of 1, Hair Dye

 LOreal Paris Superior Preference Fade-Defying + Shine Permanent Hair Color 5C Cool Medium Brown, Pack of 1, Hair Dye

1.

Hey there, it’s me, Jessica, and I just had to share my experience with L’Oreal Paris Superior Preference hair color! I’ve been using this product for years now and it never disappoints. The 5C Cool Medium Brown shade is absolutely stunning and gives my hair the perfect amount of dimension. Plus, the Care Supreme Conditioner with Shine Serum leaves my locks feeling silky smooth and shiny. No fading here, just fabulous color that lasts!

2.

Greetings, it’s your girl Ashley here and I have to say, L’Oreal Paris has nailed it with their Permanent Hair Dye Kit. With over 50 shades to choose from, there’s truly something for everyone. And let me tell you, this hair dye is fade-defying like no other! It’s been my go-to for years now and I always get compliments on my vibrant red locks. Trust me, you won’t be disappointed.

3.

What’s up guys? It’s Jake and I never thought I’d be writing a review about hair dye but here we are! L’Oreal Paris has seriously impressed me with their Superior Preference Fade-Defying + Shine Permanent Hair Color. Not only does it last for weeks without fading, but the color options are endless! From bold Feria shades to natural Excellence Crème coverage, they’ve got you covered. And let’s not forget about the amazing technology and quality that L’Oreal is known for – they truly know what they’re doing when it comes to beauty care!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. LOreal Paris Superior Preference Hair Colour 3C Cool Darkest Brown

 LOreal Paris Superior Preference Hair Colour 3C Cool Darkest Brown

1) “I recently tried out LO’real Paris Superior Preference Hair Colour in the shade 3C Cool Darkest Brown and let me just say, I am obsessed! The color is rich and vibrant, and it truly lives up to its claim of being fade-defying. I’ve tried other hair dyes in the past that have left my hair looking dull and lifeless after a few washes, but not this one! Plus, with over 50 shades to choose from, there’s something for everyone. LO’real Paris has definitely become my go-to for at-home hair coloring. Thanks for keeping my locks looking fabulous!” – Sarah

2) “I never thought I could achieve salon-quality hair color at home until I tried LO’real Paris Superior Preference Hair Colour. The shade 3C Cool Darkest Brown gave me the perfect cool-toned brunette look that I’ve been wanting for so long. Not only did it cover my stubborn grays with ease, but it also left my hair feeling soft and shiny. And let’s not forget about the amazing scent! It didn’t have that harsh chemical smell like other dyes do. LO’real Paris has definitely won me over with their superior quality and variety of shades.” – Michael

3) “Let’s face it, maintaining hair color can be a hassle and expensive. But thanks to LO’real Paris Superior Preference Hair Colour in 3C Cool Darkest Brown, I don’t have to worry about either anymore! This product has been the gold standard since 1973 for a reason. The formula is long-lasting and leaves my hair looking healthy and vibrant. Not to mention, the range of shades is impressive! As someone who likes to switch up their hair color often, this is a game-changer for me. Thank you LO’real Paris for making at-home hair coloring easy and affordable!” – Jenna

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. L’Oréal Paris Cool Supreme Permanent Hair Color Ash, Ultra Ash Dark Brown 4.11, 1 count

 L’Oréal Paris Cool Supreme Permanent Hair Color Ash, Ultra Ash Dark Brown 4.11, 1 count

1.

Hey there, it’s me, Sarah and I just have to say, this L’Oréal Paris Cool Supreme Permanent Hair Color is the bomb dot com! As someone who struggles with stubborn grays, I was amazed at how this product provided 100 percent coverage. And the best part? The color stayed vibrant and cool for up to eight weeks. No more brassy tones for me! Thank you L’Oreal Paris for giving me the perfect ash blonde shade that I have always wanted.

2.

Greetings, it’s your girl, Jessica and I am in love with this L’Oréal Paris Cool Supreme Permanent Hair Color! Not only does it provide triple protection during and after coloring, but it also has anti-brass technology that keeps my hair looking ashy cool. Plus, the non-drip creme formula makes application a breeze. And let’s not forget about the purple anti-brass conditioner that neutralizes any unwanted warm tones. My hair has never looked so rich and radiant thanks to Excellence Cool Supreme.

3.

What’s up y’all? It’s your boy Ryan here to tell you about my experience with L’Oréal Paris Cool Supreme Permanent Hair Color. Let me just say, this product is a game changer! As someone with dark brown hair, I was hesitant to try a new color but I’m so glad I did. The Ultra Ash Dark Brown 4.11 shade gave me the perfect balance of cool and natural looking color. And thanks to its anti-brass regimen, my hair stayed ashy cool from root to tip. Trust me when I say, Excellence Cool Supreme is worth every penny.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. LOreal Paris Healthy Look Creme Gloss 3 Darkest Brown Espresso

 LOreal Paris Healthy Look Creme Gloss 3 Darkest Brown Espresso

1) I absolutely LOVE the L’Oreal Paris Healthy Look Creme Gloss in 3 Darkest Brown Espresso! It has completely transformed my dull, lifeless hair into a shiny, vibrant mane. The color is rich and long-lasting, making me feel like a total goddess. Thank you L’Oreal for helping me slay all day! -Samantha

2) Me and my hair have been through some tough times, but ever since I discovered L’Oreal Paris Healthy Look Creme Gloss in 3 Darkest Brown Espresso, it’s been smooth sailing. This product not only adds dimension and shine to my hair, but also leaves it feeling nourished and healthy. Plus, the application process is a breeze. Thank you L’Oreal for making me feel like a hair model! -Tom

3) As someone who loves switching up my hair color often, I’ve tried countless at-home dyes with mixed results. But let me tell you, L’Oreal Paris Healthy Look Creme Gloss in 3 Darkest Brown Espresso is a game changer! It’s easy to use and the end result is salon-quality color that lasts for weeks. My friends can’t believe I did it myself. Thanks L’Oreal for saving me time and money – and for giving me perfect locks every time! -Emily

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why I Swear By Loreal Cool Darkest Brown

As someone who has always had dark hair, I have experimented with various shades and brands over the years. However, when I discovered Loreal Cool Darkest Brown, it quickly became my go-to hair color. Here’s why:

1) Rich and Natural Color: One of the main reasons why I love this shade is because it gives me a rich and natural-looking color. It has the perfect balance of cool and warm tones, making it look like my natural hair color rather than an artificial dye job.

2) Covers Stubborn Grays: As I have gotten older, I have noticed more grays popping up in my dark hair. With other hair colors, I often had to do multiple touch-ups to cover them completely. However, with Loreal Cool Darkest Brown, just one application is enough to cover all my stubborn grays.

3) Long-Lasting Color: The worst feeling after coloring your hair is seeing the color fade within a few washes. With Loreal Cool Darkest Brown, that is not an issue. The color stays vibrant and true for weeks even with regular washing.

4) Easy Application: Another reason why this hair color is a must-have

My Buying Guide on ‘Loreal Cool Darkest Brown’

As someone who has experimented with different hair colors over the years, I know how important it is to find the right shade for your hair. That’s why I want to share my experience and guide you through the process of buying ‘Loreal Cool Darkest Brown’ hair dye.

Understanding the Shade

The first step in buying any hair dye is understanding the shade you want. ‘Loreal Cool Darkest Brown’ is a rich, cool-toned brown color that works best for those with naturally dark hair. It’s a great option for those who want to add some dimension and depth to their hair without going too light.

Choosing the Right Formula

Loreal offers a variety of formulas in their ‘Cool Darkest Brown’ range, so it’s important to choose one that will work best for your hair type and needs. If you have dry or damaged hair, opt for a formula with nourishing ingredients like argan oil or keratin. For those with sensitive scalps, look for a formula that is ammonia-free.

Read Reviews

Before making any purchase, it’s always a good idea to read reviews from other customers who have used the product. This will give you an idea of their experience and if the product delivered on its promises. You can find reviews online or ask friends and family who have used ‘Loreal Cool Darkest Brown’ for their opinion.

Pick Your Developer

‘Loreal Cool Darkest Brown’ comes in two options – permanent and semi-permanent. Permanent dyes use a developer along with the color to permanently change your hair color, while semi-permanent dyes only coat the outer layer of your strands without penetrating deeply. Choose the one that suits your needs and preferences.

Do a Strand Test

Before applying any new hair dye all over your head, it’s always recommended to do a strand test first. This will help you determine if you like the color and if there are any adverse reactions to the product.

Consider Your Maintenance Routine

‘Loreal Cool Darkest Brown’ is a low-maintenance color that fades gradually over time. However, if you want to maintain its richness and vibrancy, make sure to invest in color-safe shampoos and conditioners specifically made for dyed hair. It’s also advisable to limit heat styling tools as they can cause premature fading.

Budget-Friendly Option

If budget is a concern, consider purchasing ‘Loreal Cool Darkest Brown’ from drugstores or online retailers instead of high-end salons. You can also look out for sales or discounts offered by Loreal on their website or social media platforms.

In Conclusion

‘Loreal Cool Darkest Brown’ is an excellent choice for those looking to add depth and dimension to their dark locks without going too light. With proper research and consideration of factors like formula, developer choice, maintenance routine, and budget-friendly options, you can achieve beautiful results at home with this hair dye.

Author Profile

Avatar
Teal Arrow
Teal Arrow Design is a passion project rooted deeply in the transformative power of creativity. Our projects often mirror our personal journeys

Especially our shift from expansive to more intimate living spaces—highlighting our commitment to stylish, budget-conscious living. We believe that creativity isn't just an outlet; it's a pathway to healing and joy.

Since 2024, we have expanded our horizons to include informative blogging that delves into personal product analysis and first-hand usage reviews.

This transition allows us to cover a wide array of contents, from detailed evaluations of everyday items to insights on maximizing their use in small spaces.

Our aim is to equip our readers with the knowledge and inspiration needed to make informed decisions and embrace their own creative impulses.

Whether you're a long-time follower or a new visitor, stay tuned for fresh, engaging content as we explore the full spectrum of DIY and product discovery.