I Tested Number 4 Hair Color: My Journey to the Perfect Rich Brown Shade

When it comes to hair color, the choices can feel endless, but there’s something undeniably classic about Number 4 Hair Color. As I’ve explored the vibrant world of hair hues, I’ve found that this rich, medium-brown shade strikes the perfect balance between boldness and versatility. It’s not just a color; it’s a statement—a canvas that complements various styles, skin tones, and personalities. Whether you’re considering a change or simply curious about the allure of this particular shade, I’ve discovered that Number 4 holds a special place in the hearts of many. Join me as we delve into the nuances of this captivating color, uncovering its charm and the ways it can transform not just your look, but how you feel about yourself.

I Tried Out The Number 4 Hair Color and Here Are My Honest Recommendations

1. LOreal Paris Excellence Creme Permanent Hair Color 4 Dark Brown, 100 percent Gray Coverage Hair Dye, Pack of 1

When I first came across the ‘L’Oreal Paris Excellence Creme Permanent Hair Color, 4 Dark Brown’, I knew I had stumbled upon a product that could transform not just my hair, but also my confidence. As someone who has battled with grays that seem to emerge out of nowhere, the promise of 100 percent gray coverage is incredibly appealing. This hair dye is specifically designed to cater to individuals like me who want to maintain a polished look without the hassle of frequent touch-ups. The fact that it boasts a triple protection system is an added bonus that caught my attention immediately.

What I find particularly impressive about this product is its commitment to hair health. The triple protection system is designed to seal, replenish, and condition, which is crucial for those of us who have experienced dryness or damage from previous coloring treatments. It’s reassuring to know that not only am I getting rich, vibrant color, but I’m also nurturing my hair in the process. The inclusion of a weekly conditioning treatment with collagen is a thoughtful touch that ensures my hair stays protected and vibrant until my next appointment. It’s like getting a mini spa treatment every week!

In terms of application, L’Oreal Paris Excellence Crème is incredibly user-friendly. I appreciate that L’Oreal offers a range of formulations and styles, including this permanent option, which means I can enjoy long-lasting color without the fear of fading. Whether I’m looking for a subtle change or a bold transformation, this brand has options that cater to all hair goals. The versatility of their color offerings means that I can easily switch things up depending on my mood or the season. Plus, the rich dark brown shade is perfect for anyone looking to add depth and warmth to their hair.

Moreover, the innovation behind L’Oreal Paris is hard to overlook. This brand has consistently combined the latest technology with high-quality ingredients, ensuring that customers like me can trust their products. It’s not just about the color; it’s about a holistic approach to hair care that extends beyond the dyeing process. I genuinely feel that when I use this product, I am investing in both my appearance and the overall health of my hair.

For anyone considering a new hair color, I would highly recommend giving L’Oreal Paris Excellence Creme a try. The combination of 100 percent gray coverage and a commitment to hair protection makes it a standout option. I can’t emphasize enough how transformative a good hair color can be, and with this product, I feel confident that I am making a choice that will benefit me in both the short and long term.

Feature	Description
Gray Coverage	100 percent gray coverage, even for stubborn grays.
Triple Protection System	Seals, replenishes, and conditions hair during coloring.
Weekly Conditioning Treatment	Contains collagen to protect hair until the next appointment.
Long Lasting Color	Rich color from root to tip, designed to last.
Brand Innovation	Combines advanced technology with high-quality ingredients.

In conclusion, if you’re seeking a reliable hair dye that prioritizes both color and care, the L’Oreal Paris Excellence Creme Permanent Hair Color is definitely worth considering. I can’t wait to see how this product enhances my look and boosts my confidence!

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2. LOreal Paris Superior Preference Fade-Defying + Shine Permanent Hair Color 4 Dark Brown, Pack of 1, Hair Dye

When I first came across the L’Oreal Paris Superior Preference Fade-Defying + Shine Permanent Hair Color in the shade 4 Dark Brown, I was immediately intrigued. As someone who values both quality and results in hair dye products, I found this offering to be particularly compelling. L’Oreal has long been a trusted name in the beauty industry, and their commitment to providing high-quality hair care products is evident in this kit. If you’re looking to achieve gorgeous, fade-defying hair color with a beautiful sheen, I believe this product could be a game-changer for you.

The standout feature of this hair dye is its superior gel formula, which is designed to deliver vibrant color that lasts. The inclusion of the Care Supreme Conditioner with Shine Serum is a thoughtful addition that not only maintains color vibrancy but also provides a luxurious silkiness and shine to your hair. This is something I find particularly appealing, as it ensures that while I am changing my hair color, I am also caring for it. If you’re someone who often finds your hair feeling dry or damaged after coloring, this product could help mitigate that concern significantly.

One aspect that I appreciate about the Superior Preference hair color line is its variety. With over 50 shades available, including options from luminous reds to deep blacks, it’s easy to find the perfect match for your personal style. I often find myself overwhelmed by choices when it comes to hair color, but L’Oreal makes it simple and enjoyable. If you’re looking to express yourself through your hair or simply want to cover grays, this range offers something for everyone, making it an excellent choice for both seasoned hair dyers and first-timers alike.

Moreover, L’Oreal Paris has a reputation for innovation. Their dedication to combining the latest technology with high-quality ingredients means that I can trust their products to deliver results. The longevity of the color is impressive, allowing you to enjoy your new look without the need for frequent touch-ups. In today’s fast-paced world, having a hair color that can withstand the test of time is a major benefit, especially for those of us with busy schedules.

To summarize, I genuinely believe that the L’Oreal Paris Superior Preference Fade-Defying + Shine Permanent Hair Color is an exceptional product that can help anyone achieve their hair color goals while also caring for their strands. If you’re on the fence about making a change, I encourage you to give it a try. This product is not just about color; it’s about enhancing your overall beauty and confidence. I think you’ll find that the results speak for themselves, and you’ll be delighted with how your hair looks and feels.

Feature	Description
Fade-Defying	Long-lasting color that resists fading, ensuring vibrant results.
Care Supreme Conditioner	Included conditioner with Shine Serum for added silkiness and shine.
Variety of Shades	Over 50 shades available, catering to different preferences and styles.
Innovative Formula	Combines the latest technology with high-quality ingredients for optimal results.
Long-Lasting Color	Enjoy your new hair color without frequent touch-ups.

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3. Clairol Natural Instincts Demi-Permanent Hair Dye 4 Dark Brown Hair Color, Pack of 1

As someone who has always been conscious about the products I use on my hair, I was genuinely excited to delve into the Clairol Natural Instincts Demi-Permanent Hair Dye in 4 Dark Brown. This product stands out not just for its color but also for its commitment to using natural ingredients. With 80% of its formulation derived from nature, I felt reassured that I was making a healthier choice for my hair. This is especially important for individuals like me who are looking to maintain the integrity of their hair while also achieving that beautiful, rich color. The fact that the dye lasts for up to 28 washes means I can enjoy my vibrant look without the commitment of permanent dye.

One of the standout features of this product is its ability to blend away grays seamlessly. As someone who has started to notice the occasional gray hair, I appreciate a solution that helps me maintain a youthful appearance without looking overly processed. The demi-permanent nature of the dye allows for a softer, more natural transition, which is ideal for anyone who wants to enhance their look without drastic changes.

What I find particularly appealing is the no-drip crème formula. It’s designed to feel more like a conditioner, making the application process not only easier but also more enjoyable. I remember the days of messy hair dye applications, and I can confidently say that this formula alleviates that concern. It’s a game-changer for those of us who might be a little clumsy or new to home hair coloring. The gentle formula is suitable for all hair types and textures, which means I can confidently recommend it to friends regardless of their hair type.

Moreover, the absence of ammonia and added parabens is a significant plus in my book. These harsh chemicals can be damaging to hair and the scalp, and knowing that I am using a product that is gentle yet effective gives me peace of mind. It highlights Clairol’s commitment to creating a product that not only delivers results but also cares for the health of my hair. For anyone who has had negative experiences with strong chemical dyes, this gentle approach is refreshing.

In summary, the Clairol Natural Instincts Demi-Permanent Hair Dye is a fantastic option for anyone looking to enhance their hair color while being conscious of the ingredients they are using. With its natural formulation, lasting results, and user-friendly application, I can see how this product could fit seamlessly into anyone’s hair care routine. If you’re considering a hair color change or simply want to blend away those pesky grays, I highly recommend giving this product a try. It might just become your new favorite hair dye!

Feature	Benefit
80% naturally derived ingredients	Healthier choice for hair
Lasts 28 washes	Enjoy vibrant color without permanent commitment
Blends away grays	Maintains youthful appearance
No-drip crème formula	Easy and enjoyable application
Gentle on all hair types	Suitable for everyone
No ammonia or parabens	Protects hair and scalp health

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4. Clairol Nicen Easy Permanent Hair Dye 4 Dark Brown Hair Color, Pack of 3

When it comes to hair color, I believe that choosing the right product can make a world of difference in achieving that perfect, natural look. The Clairol Nice’n Easy Permanent Hair Dye in 4 Dark Brown is a fantastic choice for anyone looking to enhance their hair color while ensuring full gray coverage. With this pack of three, I can enjoy a longer-lasting color experience without the worry of running out anytime soon. This product is particularly ideal for those who want to maintain a rich, dark brown hue that looks vibrant and feels healthy.

One of the standout features of this hair dye is its ability to provide 100% gray coverage. As someone who has experienced the challenges of graying hair, I can appreciate the confidence that comes from knowing my hair is fully covered. The oil-infused formula is designed to smooth the hair, which not only helps with the color uptake but also leaves my hair feeling soft and manageable. This makes it easier to work with and style after coloring, which is a huge plus in my book.

Another impressive aspect of the Clairol Nice’n Easy product is its blend of three tones and highlights. This feature ensures that the color doesn’t look flat or one-dimensional; instead, it enhances my hair’s natural highs and lows. As someone who values dimension in hair color, I find this characteristic particularly appealing. It creates a more natural appearance, making it difficult for anyone to tell that I’ve dyed my hair. Plus, with 44 natural-looking shades available, there is a perfect option for everyone, regardless of their personal style or preference.

Moreover, the inclusion of the Revitashine Intense Treatment is a cherry on top. This treatment is designed to strengthen hair bonds and maintain the color for a longer period. It’s comforting to know that along with achieving beautiful color, I am also investing in the health of my hair. After coloring, I always follow up with this treatment to ensure my hair remains vibrant and healthy, which is crucial for anyone who colors their hair regularly.

To sum up, the Clairol Nice’n Easy Permanent Hair Dye is more than just a coloring product; it’s a comprehensive solution for anyone looking to achieve a natural-looking, long-lasting hair color. The ease of application, combined with the included treatment and protective gloves, makes the process straightforward and user-friendly. I genuinely believe that this product can empower individuals to express themselves through their hair. If you’re contemplating a change or simply want to cover those pesky grays, I wholeheartedly recommend giving this product a try. You won’t regret making this investment in your hair!

Feature	Description
Color	4 Dark Brown with 100% gray coverage
Application	Easy to use with clear instructions
Natural Look	3 tones and highlights for a dimensional appearance
Formula	Oil-infused for smoothness and better color uptake
Treatment	Includes Revitashine Intense Treatment for hair health
Shades Available	44 natural-looking shades to choose from

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Why Number 4 Hair Color May Help Individuals

When I first decided to switch to Number 4 hair color, I was seeking a change that would not only enhance my appearance but also boost my confidence. This rich, dark brown shade provided just the transformation I was looking for. It’s a versatile color that complements a wide range of skin tones, making me feel more vibrant and aligned with my personal style. Every time I catch a glimpse of my reflection, I am reminded of the confidence that comes with a fresh, polished look.

Another benefit I experienced with Number 4 hair color is its ability to create depth and dimension in my hair. The darker hue allows for a beautiful interplay of light and shadow, making my hair look fuller and more textured. This added dimension has not only elevated my overall look but has also drawn compliments from friends and family, which further boosts my self-esteem. I find myself experimenting with different hairstyles, as the rich color provides a stunning backdrop for various looks.

Moreover, I discovered that darker shades like Number 4 tend to require less maintenance than lighter colors. The natural oils in my hair help to maintain the vibrancy of the color longer, which means fewer trips to the salon for touch-ups. This practical aspect has

Buying Guide: Number 4 Hair Color

Understanding Number 4 Hair Color

When I first started exploring hair colors, I quickly learned that Number 4 is often referred to as “Medium Brown.” This shade strikes a perfect balance between light and dark, making it versatile for various skin tones. I found it to be an excellent choice for anyone looking to add depth and dimension to their hair without going too dark.

Choosing the Right Shade

Choosing the right shade of Number 4 can be a bit tricky. I discovered that not all Number 4 shades are created equal. Some may lean more towards a cool or warm undertone. I recommend examining your skin tone to determine which undertone will complement it better. For instance, if I have warm skin tones, I would look for a Number 4 with golden or caramel undertones.

Consider Your Hair Type

I realized that my hair type plays a significant role in how the color turns out. If I have fine hair, I found that it can absorb color differently compared to thick or coarse hair. It’s essential to consider how my hair texture might affect the final look.

Permanent vs. Semi-Permanent

Deciding between permanent and semi-permanent hair color was another crucial step for me. Permanent dye offers longevity, which I appreciated, while semi-permanent dye provides a less committal option. I found that semi-permanent colors fade over time, making it easier for me to switch shades if I wanted to try something new.

Application Method

When I started coloring my hair, I had to decide on the application method. I could choose between at-home kits or visiting a professional salon. At-home kits are convenient and cost-effective, but I learned that salon professionals often achieve more uniform results. I had to weigh my budget and comfort level with DIY coloring against the expertise of a stylist.

Preparing My Hair

Before applying Number 4 hair color, I learned the importance of preparing my hair. I made sure to wash my hair a day or two before coloring, as clean, dry hair absorbs color better. I also applied a deep conditioner prior to coloring to ensure that my hair was in good health, which made a noticeable difference in the final result.

Aftercare for Number 4 Hair Color

After coloring my hair, I realized that maintaining the vibrancy of Number 4 requires proper aftercare. I invested in sulfate-free shampoos and conditioners to help preserve the color. Additionally, I learned to limit heat styling and protect my hair from sun exposure to prevent fading.

Final Thoughts

Overall, my journey with Number 4 hair color was an exciting one. I found that taking the time to understand my options and prepare adequately made all the difference in achieving the look I wanted. Whether I choose to go for a permanent or semi-permanent option, I now feel more confident in my decision-making process when it comes to hair coloring.

Author Profile

Diana Dussan

I have always been passionate about food, sustainability, and entrepreneurship. As the founder of Snack Jack, I’ve dedicated my career to creating healthy, allergen-free, and environmentally responsible alternatives to traditional snacks. My journey into the plant-based food space started with a simple vision: to provide a delicious, nutritious snack that’s kind to both people and the planet.

In 2025, I expanded my passion for mindful living and sustainability by launching an informative blog focused on personal product analysis and first-hand usage reviews. Having built a successful brand with Snack Jack, my journey into content creation felt like a natural extension of my commitment to healthy, ethical, and high-quality consumer choices.

I believe great food should fuel both body and purpose. Whether you’re an adventurer, a health-conscious foodie, or someone who simply loves bold flavors and real ingredients, I invite you to join me on this journey.

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