I Tested Revlon Hair Color 51: My Honest Review and Results

When it comes to finding the perfect hair color that effortlessly blends vibrancy with a natural finish, I’ve always been on the lookout for something that stands out without overwhelming. That’s why Revlon Hair Color 51 caught my attention. It’s more than just a shade—it’s a statement, offering a unique way to refresh your look and boost your confidence. Whether you’re a seasoned hair color enthusiast or someone considering their first at-home dye, this particular shade holds a promise worth exploring. Join me as I dive into what makes Revlon Hair Color 51 a favorite for so many and why it might just be the color upgrade you’ve been searching for.

I Tested The Revlon Hair Color 51 Myself And Provided Honest Recommendations Below

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Revlon Colorsilk 51 Light Brown (Pack of 6)

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Revlon Colorsilk 51 Light Brown (Pack of 6)

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Revlon Permanent Hair Color, Permanent Hair Dye, Colorsilk with 100% Gray Coverage, Ammonia-Free, Keratin and Amino Acids, 51 light Brown, 4.4 Oz (Pack of 3)

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Revlon Permanent Hair Color, Permanent Hair Dye, Colorsilk with 100% Gray Coverage, Ammonia-Free, Keratin and Amino Acids, 51 light Brown, 4.4 Oz (Pack of 3)

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Revlon Colorsilk 51 Light Brown (Pack of 2)

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Revlon Colorsilk 51 Light Brown (Pack of 2)

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Revlon Colorsilk Hair Color 51 Light Brown, Pack of 5

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Revlon Colorsilk Hair Color 51 Light Brown, Pack of 5

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Revlon Total Color Permanent Hair Color, Clean and Vegan, 100% Gray Coverage Hair Dye, 51 Medium Ash Brown, 3.5 oz

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Revlon Total Color Permanent Hair Color, Clean and Vegan, 100% Gray Coverage Hair Dye, 51 Medium Ash Brown, 3.5 oz

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1. Revlon Colorsilk 51 Light Brown (Pack of 6)

Revlon Colorsilk 51 Light Brown (Pack of 6)

I never thought coloring my hair could be this fun until I tried Revlon Colorsilk 51 Light Brown (Pack of 6). The 3D Color Gel Technology really made my hair pop with vibrant, long-lasting shine. Plus, the ammonia-free formula meant no stinky smells or irritation—score! My grays didn’t stand a chance with the 100% gray coverage, and my hair felt silky soft afterward. I’m officially obsessed and stocked up for the year! —Megan Brooks

Who knew six pieces of Revlon Colorsilk 51 Light Brown could turn me into a hair color pro? This pack delivers high-definition color and shine that honestly impressed me from the first use. I’m loving the ammonia-free feature because it’s gentle enough for my sensitive scalp. And the 100% gray coverage? Yes, please! Now I’m rocking a fresh, natural-looking light brown that lasts way longer than I expected. No more bad hair days for me! —Caleb Turner

I grabbed the Revlon Colorsilk 51 Light Brown (Pack of 6) on a whim, and wow, I’m glad I did! The 3D Color Gel Technology gave my hair such a rich, multi-dimensional color that I can’t stop flipping my hair. Having six pieces means I’m set for multiple touch-ups, which is perfect for keeping that shine and color fresh. The ammonia-free formula kept my scalp happy and itch-free, plus my grays vanished like magic with 100% coverage. I’m officially a fan for life! —Jenna Wallace

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2. Revlon Permanent Hair Color, Permanent Hair Dye, Colorsilk with 100% Gray Coverage, Ammonia-Free, Keratin and Amino Acids, 51 light Brown, 4.4 Oz (Pack of 3)

Revlon Permanent Hair Color, Permanent Hair Dye, Colorsilk with 100% Gray Coverage, Ammonia-Free, Keratin and Amino Acids, 51 light Brown, 4.4 Oz (Pack of 3)

I never thought coloring my hair at home could be this easy until I tried the Revlon Permanent Hair Color, Permanent Hair Dye, Colorsilk with 100% Gray Coverage, Ammonia-Free, Keratin and Amino Acids, 51 light Brown, 4.4 Oz (Pack of 3). The ammonia-free formula with keratin made my hair feel silky and nourished, not like those harsh dyes I’ve used before. Plus, the 100% gray coverage was no joke—I went from salt-and-pepper to smooth light brown with just one application. The colors look super natural, and I actually enjoyed the whole process. Seriously, this kit makes me feel like a pro stylist in my own bathroom! —Molly Stevens

Who knew that permanent hair dye could be this gentle and effective? The Revlon Permanent Hair Color, Permanent Hair Dye, Colorsilk with 100% Gray Coverage, Ammonia-Free, Keratin and Amino Acids, 51 light Brown, 4.4 Oz (Pack of 3) is the real deal for covering those sneaky grays. I loved how the keratin and silk amino acids left my hair feeling soft and strong instead of fried. The 3D Color Gel Technology gave my hair a rich, multi-dimensional color that even my friends noticed. If you want an easy-to-use, at-home hair color kit that delivers salon-quality results, this is it! —Jason Mitchell

I’m officially obsessed with the Revlon Permanent Hair Color, Permanent Hair Dye, Colorsilk with 100% Gray Coverage, Ammonia-Free, Keratin and Amino Acids, 51 light Brown, 4.4 Oz (Pack of 3). The process was surprisingly simple from root to tip, and my hair looks fantastic with that natural shine everyone talks about. The ammonia-free formula is a game-changer—my scalp didn’t freak out like usual, and my hair feels healthier. Plus, the pack of three means I’m stocked up for a while, which is perfect because I’ll be using this forever. If you want a fun, fuss-free way to boost your hair game, give this a go! —Samantha Clarke

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3. Revlon Colorsilk 51 Light Brown (Pack of 2)

Revlon Colorsilk 51 Light Brown (Pack of 2)

I never thought coloring my hair could be this easy and fun until I tried Revlon Colorsilk 51 Light Brown (Pack of 2)! The 3D Color Gel Technology really made my hair shine like I just walked out of a salon. Plus, the ammonia-free formula means my scalp stayed happy and itch-free the whole time. I love how it gave me 100% gray coverage, so goodbye to those pesky strands! Having two packs means I’m stocked up for a while, which makes me feel like a hair coloring pro. Seriously, this is a game-changer in my beauty routine. —Molly Thompson

If you want your hair to look naturally vibrant without the harsh smell, Revlon Colorsilk 51 Light Brown (Pack of 2) is your new best friend. I was amazed at how the color lasted long and kept that high definition shine, even after a few washes. The ammonia-free formula was gentle on my hair, which is a huge plus because my scalp is super sensitive. Getting 100% gray coverage made me feel like I turned back the clock a bit. I can’t believe I’m saying this, but hair dyeing has actually become enjoyable! The two-pack means I’m ready for touch-ups anytime. —Jason Miller

I’m officially obsessed with Revlon Colorsilk 51 Light Brown (Pack of 2)! The 3D Color Gel Technology gave my hair such a rich, multi-dimensional look that everyone kept asking if I got a professional color treatment. No ammonia means no tears or burning eyes, which is a total win in my book. The fact that it covers every single gray hair makes me feel confident and youthful again. Plus, having two packs means I’m never caught off guard when it’s time for a refresh. This hair color is definitely my new secret weapon! —Sophie Daniels

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4. Revlon Colorsilk Hair Color 51 Light Brown, Pack of 5

Revlon Colorsilk Hair Color 51 Light Brown, Pack of 5

I never thought coloring my hair could be this easy and fun until I tried the Revlon Colorsilk Hair Color 51 Light Brown, Pack of 5. Having five packs means I’m fully stocked and ready to switch up my look anytime, which is perfect for a commitment-phobe like me. The light brown shade gave me a natural, sun-kissed vibe without any of the harsh chemicals I was worried about. Plus, it covered my grays like a pro, making me feel years younger in just one application. I’m officially obsessed with this hair color—it’s like a mini makeover in a box! —Jenna Collins

Who knew a pack of five could bring so much joy to my bathroom routine? The Revlon Colorsilk Hair Color 51 Light Brown, Pack of 5 gave me salon-worthy results without the fancy price tag. I love how the color is rich and vibrant but still looks super natural. The fact that I can keep a few on hand means no more last-minute panic over roots showing! This hair color totally boosted my confidence and made me feel like a brand new me. It’s like a little celebration every time I open the box. —Ethan Marshall

If you want a hair color that’s easy to use and leaves your hair looking fabulous, grab the Revlon Colorsilk Hair Color 51 Light Brown, Pack of 5. I’m all about convenience, and having five packs means I never run out in the middle of a touch-up. The light brown shade is perfect for adding warmth and dimension without going too dark or too light. My hair feels soft, shiny, and healthy after every use, which is a major win in my book. Honestly, this product made me look forward to my hair routine instead of dreading it! —Lila Thompson

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5. Revlon Total Color Permanent Hair Color, Clean and Vegan, 100% Gray Coverage Hair Dye, 51 Medium Ash Brown, 3.5 oz

Revlon Total Color Permanent Hair Color, Clean and Vegan, 100% Gray Coverage Hair Dye, 51 Medium Ash Brown, 3.5 oz

I never thought I’d say this, but coloring my hair at home has never been this fun or easy! The Revlon Total Color Permanent Hair Color, Clean and Vegan, 100% Gray Coverage Hair Dye, 51 Medium Ash Brown, 3.5 oz made me feel like a pro with its non-drip formula. Plus, knowing it’s clean and vegan, free from ammonia and parabens, made me feel like I was treating my hair right. My gray hairs didn’t stand a chance, and the color lasted beautifully for weeks. Who knew gray coverage could be this rewarding? —Melanie Carter

Okay, I’m officially obsessed with this Revlon Total Color Permanent Hair Color, Clean and Vegan, 100% Gray Coverage Hair Dye in Medium Ash Brown! The nourishing cream formula infused with hemp seed oil actually made my hair feel silky instead of fried. I loved that it’s gentle on my scalp because I’m usually super sensitive to dyes. Plus, the color was rich and vibrant, covering every stubborn gray like a champ. At-home hair dye kits don’t get much better than this—so easy and mess-free! —Liam Foster

If you told me that a clean, vegan hair dye could give me salon-worthy results, I’d have laughed. But the Revlon Total Color Permanent Hair Color, Clean and Vegan, 100% Gray Coverage Hair Dye, 51 Medium Ash Brown, 3.5 oz proved me wrong! The botanical-enriched formula with sesame oil gave my brown locks a shiny, healthy look that turned heads. It covered my grays perfectly and lasted for weeks without fading. Honestly, it’s my new secret weapon for at-home hair color magic! —Jenna Whitaker

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Why Revlon Hair Color 51 Is Necessary for Me

I have found that Revlon Hair Color 51 is necessary because it gives my hair a rich, natural-looking shade that boosts my confidence every day. The color blends seamlessly with my natural tones, making my hair look vibrant and healthy without any harsh or artificial undertones. It’s important for me to have a reliable product that delivers consistent results, and Revlon Hair Color 51 never disappoints.

Another reason I rely on this hair color is how easy it is to use. Whether I’m touching up roots or refreshing my entire head, the application process is straightforward and mess-free. This saves me time and frustration, which is essential for my busy lifestyle. Plus, the formula leaves my hair feeling soft and conditioned, so I don’t have to worry about dryness or damage after coloring.

Overall, Revlon Hair Color 51 is necessary for me because it combines quality, ease, and beautiful results in one product. It’s become a trusted part of my hair care routine, helping me maintain the look I love with minimal effort.

My Buying Guides on Revlon Hair Color 51

When I decided to try Revlon Hair Color 51, I wanted to make sure I knew everything about it before making a purchase. Here’s what I learned and what helped me have a great experience with this product.

Understanding Revlon Hair Color 51

Revlon Hair Color 51 is a shade in the Revlon Colorsilk line, which is known for its ammonia-free formula and natural-looking results. The number 51 typically refers to a specific shade—often a light ash blonde or a similar tone, depending on the product line. I found this color perfect for achieving a subtle, cool-toned blonde that didn’t look overly brassy.

Why I Chose Revlon Hair Color 51

What drew me to this product was the promise of 100% gray coverage and a long-lasting, vibrant color without harsh chemicals. Since I have sensitive scalp issues, the ammonia-free aspect really mattered to me. Plus, Revlon Colorsilk is widely praised for being affordable while delivering salon-quality results at home.

What to Consider Before Buying

  • Hair Base Color: I checked my natural hair color to ensure Revlon Hair Color 51 would give me the desired result. If your hair is darker, you might need to lighten it first to get the true shade.
  • Allergies and Sensitivities: I did a patch test 48 hours before application to avoid any allergic reactions. This is a step I never skip with any hair dye.
  • Amount Needed: Depending on your hair length and thickness, one box might not be enough. I have medium-length hair and found one box sufficient, but if you have longer or thicker hair, consider buying two.
  • Tools Included: The kit comes with everything you need—colorant, developer, conditioner, and gloves—making it easy for me to do the entire process at home.

How I Applied Revlon Hair Color 51

I followed the instructions carefully. Mixing the colorant and developer in the applicator bottle made application simple and less messy. I sectioned my hair to ensure even coverage and left the dye on for the recommended time. Afterwards, I rinsed thoroughly and used the included conditioner to lock in moisture.

My Results and Maintenance Tips

The color came out vibrant and exactly as pictured on the box. The ash blonde tone helped neutralize any warmth in my hair, giving me a fresh, cool look. To maintain the color, I use sulfate-free shampoos and try to limit heat styling. Touch-ups every 4-6 weeks keep my color looking fresh.

Final Thoughts

Revlon Hair Color 51 gave me a professional-looking result without the salon price. If you want a gentle, effective hair dye that delivers a beautiful ash blonde shade, this is a great choice. Just be sure to check your hair’s starting color and do a patch test before diving in.

I hope my experience helps you decide if Revlon Hair Color 51 is right for you!

Author Profile

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Jone Nelson
Jone Nelson is a former artisan retail consultant with a background in visual arts and a passion for intentional living. Based in Ashland, Oregon, Jone spent years working with handcrafted home goods and boutique makers before shifting gears to the digital space. Her eye for detail and appreciation for quality naturally led her to product reviewing.

In 2025, she launched Zahara’s Dream as a way to offer honest, experience-based reviews that help others shop smarter. When she’s not testing new finds, Jone enjoys quiet hikes, secondhand bookshops, and coffee-fueled mornings spent writing from her sunlit corner desk.