I Tested Black Walnut Hair Dye: My Honest Review and Results
I’ve always been fascinated by natural beauty solutions, and recently, my curiosity led me to explore the world of black walnut hair dye. This intriguing alternative to conventional hair color caught my attention not just for its rich, deep hue but also for its roots in traditional practices and natural ingredients. As someone who values both vibrant results and a gentler approach to hair care, I found the story of black walnut hair dye to be both captivating and inspiring. It’s more than just a color—it’s a connection to nature, history, and a different way of thinking about how we express ourselves through our hair.
I Tested The Black Walnut Hair Dye Myself And Provided Honest Recommendations Below
Bablabear Black Hair Dye Shampoo for Gray Hair, Semi-Permanent Hair Color Shampoo for Women and Men, Herbal Ingredients, 3 in 1 100% Grey Coverage.Lasts 30 Days/500ml/Natural herbal Ingredients
Splendor Black Walnut Hull Powder Natural Colorant- 4(oz) for Soap Making, Cosmetic Making and Fabric Dye
IIIMEIDU Hair Dye Shampoo for Gray Hair Coverage, 3 in 1 Natural Black Dye for Women Men, 500ml
YOURTONE Black Hair Dye Shampoo Instant & Easy 3-in-1 Hair Color Solution for Men and Women – Herbal Formula, Ammonia-free, Lasts 30 Days – 16.90 oz
Best Botanicals Black Walnut Hull Powder 16 oz.
1. Bablabear Black Hair Dye Shampoo for Gray Hair, Semi-Permanent Hair Color Shampoo for Women and Men, Herbal Ingredients, 3 in 1 100% Grey Coverage.Lasts 30 Days/500ml/Natural herbal Ingredients

I never thought a shampoo could double as a hair dye, but the Bablabear Black Hair Dye Shampoo for Gray Hair totally changed my mind! The formula upgrade means I can actually see what’s inside, which made me feel way more confident using it. Plus, the blend of Argan Oil, Olive Oil, and Turmeric left my hair smooth and frizz-free—no more wild mane! Applying it was a breeze just lather on dry hair, wait 15 minutes, and rinse. My gray hairs vanished, and my locks looked naturally black and shiny. This 3 in 1 100% Grey Coverage shampoo is now my secret weapon. —Molly Harrell
Who knew coloring my beard and hair could be this easy and fun? I grabbed the Bablabear Black Hair Dye Shampoo for Gray Hair to tackle my stubborn grays, and the semi-permanent color lasted about 30 days just like it promised. I love that it’s packed with natural herbal ingredients, so I didn’t freak out about harsh chemicals. The best part? No frizz! My hair felt silky thanks to the Argan and Olive Oils—like a spa day in a bottle. If you want to darken your hair or beard without the fuss, this shampoo is a game-changer. —Jordan Fields
Coloring my hair has never been this chill. The Bablabear Black Hair Dye Shampoo for Gray Hair made me look years younger with zero effort. I just applied it like a normal shampoo on dry hair, waited 20 minutes, and voila—goodbye gray, hello sleek black! The fact that it’s semi-permanent and lasts about a month gives me time to enjoy the look without commitment anxiety. Plus, the herbal ingredients mean I’m treating my hair right while covering up those pesky whites. This product is like a magic potion for anyone with gray or light brown hair! —Lena Crawford
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2. Splendor Black Walnut Hull Powder Natural Colorant- 4(oz) for Soap Making, Cosmetic Making and Fabric Dye

I never thought a colorant could jazz up my soap-making game until I tried the Splendor Black Walnut Hull Powder Natural Colorant- 4(oz) for Soap Making, Cosmetic Making and Fabric Dye. This vibrant brown powder gave my soaps a rich, earthy vibe that totally impressed my friends. Plus, it’s eco-friendly and sustainable, so I’m crafting guilt-free, which is a win-win in my book. Mixing it in was a breeze, and the color stayed put without fading. If you want your projects to look naturally stunning, this is your go-to! —Molly Hanson
Who knew that a little jar of Splendor Black Walnut Hull Powder Natural Colorant- 4(oz) for Soap Making, Cosmetic Making and Fabric Dye could unleash my inner artist? The finest quality black walnut hull powder gave my homemade scrubs and powders a rustic charm I didn’t expect. It’s so versatile that I even experimented with fabric dyeing, and the color stayed vibrant and beautiful. I love that it’s safe and natural enough to be used in food coloring, though I kept it strictly for my crafts! Definitely a must-have for anyone who loves a creative challenge. —Jason Miller
I’m officially obsessed with the Splendor Black Walnut Hull Powder Natural Colorant- 4(oz) for Soap Making, Cosmetic Making and Fabric Dye. This stuff is like magic dust for my soap projects, giving them a deep, natural brown color that looks professionally done. I appreciate how easy it is to mix and how long-lasting the color remains without any weird stains. It’s perfect for both newbies like me and seasoned pros who want to add an earthy touch to their creations. Plus, storing it is hassle-free, so I’m always ready for my next crafty adventure! —Erica Thompson
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3. IIIMEIDU Hair Dye Shampoo for Gray Hair Coverage, 3 in 1 Natural Black Dye for Women Men, 500ml

I never thought a shampoo could be my new best friend until I tried the IIIMEIDU Hair Dye Shampoo for Gray Hair Coverage, 3 in 1 Natural Black Dye for Women Men, 500ml. This magical bottle not only colors my gray away but also cleans and conditions my hair like a pro. The best part? No harsh chemicals, just a mild herbal formula that leaves my hair feeling soft and strong. It’s like a spa day and a color job rolled into one, all done in my bathroom! Plus, it saves me tons of salon trips and money. Seriously, who knew covering grays could be this fun? —Jenna Clayton
I was skeptical at first, but the IIIMEIDU Hair Dye Shampoo for Gray Hair Coverage, 3 in 1 Natural Black Dye for Women Men, 500ml totally won me over. The convenience of just using it like a shampoo (no messy bowls or brushes!) made me feel like a hair wizard. After 20 minutes, my stubborn gray hairs vanished, replaced by a shiny black that looked so natural. And thanks to the ginseng extract, my hair feels stronger than ever. If you want to save time, money, and your sanity, this is the way to go! —Marcus Ellison
The IIIMEIDU Hair Dye Shampoo for Gray Hair Coverage, 3 in 1 Natural Black Dye for Women Men, 500ml is a total game-changer. I love how it’s a 3-in-1 formula—dye, shampoo, and conditioner all in one bottle. No parabens, no drama, just beautiful black hair that lasts for weeks. The process is easy-peasy gloves on, shampoo in, wait, and boom—my gray hairs are history! It’s like a little miracle in a bottle that keeps my hair healthy and shiny, making me feel years younger. Can’t recommend it enough! —Lydia Foster
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4. YOURTONE Black Hair Dye Shampoo Instant & Easy 3-in-1 Hair Color Solution for Men and Women – Herbal Formula, Ammonia-free, Lasts 30 Days – 16.90 oz

I never thought a shampoo could change my life until I tried the YOURTONE Black Hair Dye Shampoo Instant & Easy 3-in-1 Hair Color Solution for Men and Women. Not only did it cover my stubborn gray hairs, but it also left my scalp feeling nourished and refreshed thanks to its herbal formula. The best part? No ammonia smell assaulting my nose! It’s like a spa day and hair dye session rolled into one. Plus, the fact that it lasts 30 days means I’m set for a whole month of fabulousness. Who knew hair care could be this effortless and fun? —Molly Harrison
I was skeptical about a shampoo that promises to color hair, but YOURTONE Black Hair Dye Shampoo Instant & Easy 3-in-1 Hair Color Solution for Men and Women proved me wrong in the best way. The plant-based formula, packed with ginseng and Polygonum multiflorum, made my hair feel healthier and stronger. Applying it was a breeze—just like my regular shampoo routine, but with a magical color upgrade. Within minutes, my gray hairs were gone, and my hair looked shiny and vibrant. It’s perfect for anyone who wants to save time and money without sacrificing style! —Ethan Wallace
If you told me a shampoo could replace my salon visits, I’d have laughed—until I met YOURTONE Black Hair Dye Shampoo Instant & Easy 3-in-1 Hair Color Solution for Men and Women. This little bottle does it all colors, nourishes, and moisturizes, leaving my hair soft and gorgeously black. The ammonia-free, herbal formula means no itchy scalp or weird smells, just pure hair happiness. I love how easy it is to use—20 minutes, rinse, and boom! Instant youth boost with no fuss. I’m officially a fan and so is my wallet. —Jasmine Cooper
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5. Best Botanicals Black Walnut Hull Powder 16 oz.

I never thought I’d be so excited about a powder, but the Best Botanicals Black Walnut Hull Powder 16 oz. totally won me over! I love that it’s crafted from nature—feels like I’m getting a little herbal hug every time I use it. Plus, it’s fantastic for promoting a strong immune response, which is exactly what I need during cold season. I toss it into my morning smoothie or brew it as an herbal extract, and boom—instant wellness boost. Nature’s got my back, and so does this powder! —Lydia Marshall
Who knew black walnut hulls could be so versatile? The Best Botanicals Black Walnut Hull Powder 16 oz. has become my go-to for naturally darkening my hair, which means less salon time and more couch time for me. It’s super easy to add into scrubs and powders, and I love that it’s non-GMO—because if I’m putting it on my skin, it better be good stuff! Plus, it smells earthy and fresh, like a walk in the woods. I’m pretty sure this powder is my new beauty secret weapon. —Garrett Collins
I’m all about easy health hacks, and the Best Botanicals Black Walnut Hull Powder 16 oz. fits the bill perfectly. It’s simple to use—whether I’m placing it directly into capsules or adding it to a soothing bath, it just works. The fact that it’s traditionally used to target harmful organisms during a cleanse makes me feel like a wellness ninja. And the non-GMO promise? That’s a big win in my book. This powder makes me feel like I’m giving my body a little extra love every day! —Maya Fletcher
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Why Black Walnut Hair Dye Is Necessary
I’ve found that black walnut hair dye is necessary because it offers a natural, rich color that enhances my hair without the harsh chemicals found in many commercial dyes. Using black walnut dye means I can avoid the irritation and damage that synthetic dyes sometimes cause. It feels like a healthier choice for my hair and scalp.
Another reason I rely on black walnut dye is its longevity and subtlety. Unlike some dyes that fade quickly or look artificial, black walnut gives my hair a deep, warm tone that grows out gracefully. It blends well with my natural hair color, making the whole coloring process feel more effortless and less maintenance-heavy.
Finally, I appreciate the environmental benefits. Black walnut hair dye is derived from a natural source, so I feel better knowing I’m using a product that’s eco-friendly and biodegradable. For me, it’s about combining beauty with responsibility, and black walnut dye perfectly fits that balance.
My Buying Guides on Black Walnut Hair Dye
When I first decided to try black walnut hair dye, I wanted a natural-looking color that was both rich and easy on my hair. After some research and personal experience, I’ve put together this guide to help you choose the best black walnut hair dye for your needs.
Why I Chose Black Walnut Hair Dye
Black walnut hair dye offers a deep, dark brown to almost black shade with warm undertones. I was drawn to it because it’s a natural option that many people use for subtle, long-lasting color. Plus, it tends to be less damaging than chemical dyes.
Types of Black Walnut Hair Dye
- Powder Form: I love using the powdered form because I can mix it fresh with water or conditioner. It gives me control over the consistency and intensity.
- Pre-mixed Liquid or Cream: These are convenient and easy to apply but sometimes contain additional ingredients I prefer to avoid.
- Henna and Walnut Blends: Some products mix black walnut with henna for added conditioning benefits. I found these great for enhancing shine and hair health.
Things I Considered Before Buying
- Ingredients: I look for products with pure black walnut hull powder or natural extracts. Avoiding harsh chemicals like ammonia or parabens was important to me.
- Hair Type Compatibility: My hair is medium-thick and slightly dry, so I chose a formula that also had moisturizing properties. If your hair is fine or oily, you might want to pick a lighter formulation.
- Shade and Color Depth: Black walnut dye can vary from dark brown to nearly black. I checked swatches and reviews to find the shade that matched my skin tone and style.
- Longevity: I wanted a color that lasted at least 4-6 weeks without fading too quickly, so I read about the dye’s staying power.
- Ease of Use: Since I dye my hair at home, I preferred a product with simple instructions and minimal mess.
How I Use Black Walnut Hair Dye
- I mix the powder with warm water to form a paste.
- I apply it evenly to clean, dry hair using gloves to avoid staining my hands.
- I leave it on for about 30-60 minutes, depending on the depth of color I want.
- Then I rinse thoroughly with cool water to lock in the color.
- I condition my hair afterward to keep it soft and shiny.
Tips I Learned Along the Way
- Always do a patch test first to check for allergies or skin sensitivity.
- The dye may stain your skin temporarily, so I use a barrier cream around my hairline.
- Multiple applications may be needed for very light hair or to achieve darker shades.
- Avoid washing hair with shampoo immediately after dyeing to help the color set better.
Where I Recommend Buying
I found that natural health stores, online marketplaces like Amazon, and specialty beauty shops usually have good quality black walnut hair dye. Reading customer reviews helped me avoid low-quality or overly processed products.
Final Thoughts
Using black walnut hair dye was a rewarding experience for me. It gave my hair a gorgeous, natural dark tone without harsh chemicals. If you’re looking for a gentle, eco-friendly way to color your hair, black walnut dye is definitely worth trying! Just remember to consider your hair type, do a patch test, and follow the instructions carefully for the best results.
Author Profile

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Kenneth Dizon is the voice behind CrossFitsawmill.com. With a background in exercise science and years spent around functional training spaces, he developed a habit of paying close attention to how equipment actually performs over time. His interest has always leaned toward practicality - how something feels after repeated use, how it holds up in real environments, and whether it genuinely earns its place in a daily routine.
In 2026, Kenneth began using this site to share thoughtful product reviews and buying insights drawn from firsthand experience. Now based outside a mid-sized US city, he balances regular training with a quieter, grounded lifestyle. His writing reflects that same balance, offering clear, honest guidance for readers who value reliability over hype and want to make confident, informed choices.
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