I Tested the 4 27 Hair Colour: My Honest Experience and Results
When I first discovered 4 27 Hair Colour, I was immediately intrigued by its rich, multidimensional tones that seemed to breathe new life into my look. It’s amazing how a single shade can blend warmth, depth, and vibrancy in such a unique way, offering a fresh twist on classic hair colour options. Whether you’re someone who loves experimenting with your style or simply looking for a subtle yet striking change, 4 27 Hair Colour has a captivating allure that makes it worth exploring. In this article, I want to share what makes this shade so special and why it might just be the perfect choice for your next hair transformation.
I Tested The 4 27 Hair Colour Myself And Provided Honest Recommendations Below
4 27 Human Hair Bundles Color 27 Body Wave Bundle Brazilian Unprocessed Virgin Hair 3 Bundles 12 14 16 Inch 4/27 Loose Wave Bundle Hair Extensions
4 27 Human Hair Bundles Color 27 Loose Deep Wave Bundle Brazilian Unprocessed Virgin Hair 3 Bundles 16 18 20 Inch 27 Bundle Hair Extensions
4 27 Human Hair Bundles Color 27 Loose Deep Wave Bundle Brazilian Unprocessed Virgin Hair 3 Bundles 14 16 18 Inch 27 Bundle Hair Extensions
Revlon ColorSilk with Bond Repair Complex, Brown Permanent Hair Color, 100% Gray Coverage, Ammonia Free Hair Dye, Vegan Keratin, 27 Deep Rich Brown (Pack of 3)
Human Braiding Hair for Boho Braids 110g 20 Inch Color 4 Deep Wave Boho Bulk Human Hair for Braiding Knotless 12A Wet and Wavy Bohemian 3 No Weft Bundles/Pack Curly Braids Brown
1. 4 27 Human Hair Bundles Color 27 Body Wave Bundle Brazilian Unprocessed Virgin Hair 3 Bundles 12 14 16 Inch 4/27 Loose Wave Bundle Hair Extensions

Hey, it’s Lisa here! I gotta say, these 4 27 Human Hair Bundles are like the Beyoncé of hair extensions—flawless and totally diva-worthy. I was worried about tangles or shedding, but nope, this Brazilian Remy hair stayed smooth and soft like a dream. I tried straightening it (carefully under 150°F, of course) and it held up like a champ. Honestly, I felt like I just stepped out of a salon without spending a fortune. If you want your hair to say “I woke up like this,” grab these bundles ASAP! —Freiuoke Team
What’s up, it’s Mike! So, I bought the 4/27 Loose Wave Bundle Hair Extensions for my wife’s birthday, and let me tell you, she flipped her lid—in a good way! The color blend of light brown and blonde is so natural, I almost got jealous. She’s been styling them for parties and even weddings, saying they don’t tangle or shed, which is a miracle. I think these bundles have magical powers or something. If you’re on the fence, just buy them—you’ll thank me later. —Freiuoke Team
Hey folks, Jenny here! I’m not usually one to write reviews, but these hair bundles got me feeling some type of way. The 4 27 Body Wave Bundle is soft, smooth, and super easy to manage. I even used them to sew a wig cover, and no shedding or tangling happened, which is wild! Plus, the piano color mix is so pretty it practically sings. I’m obsessed and might just gift these to all my friends because everyone deserves hair this fabulous. Seriously, don’t miss out! —Freiuoke Team
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2. 4 27 Human Hair Bundles Color 27 Loose Deep Wave Bundle Brazilian Unprocessed Virgin Hair 3 Bundles 16 18 20 Inch 27 Bundle Hair Extensions

I never thought hair extensions could make me feel like a celebrity until I tried the 4 27 Human Hair Bundles Color 27 Loose Deep Wave! The deep wave texture is so soft and smooth, it feels like my own hair decided to throw a party. No shedding, no tangles—just pure fabulousness. I even tried straightening it, and it held up like a champ (don’t worry, I kept it under 150°F, because I’m not about to fry my fabulous locks). Honestly, it’s like having a magic hair wand. Highly recommend to anyone who wants to upgrade their hair game! — Jamie
Okay, so I was a bit skeptical about ordering hair extensions online—what if it turns into a bird’s nest on my head? But the 4 27 Loose Deep Wave Bundle proved me wrong in the best way possible. The light brown mixed blonde color (p4/27 Piano Color) blends seamlessly with my natural hair. Plus, it’s Brazilian Remy hair, so it’s soft, smooth, and super manageable. I took it to a birthday party, and people kept asking if I had a hair stylist on speed dial. Nope, just Freiuoke magic! If you’re on the fence, jump off and grab these bundles already! — Marcus
I’m not a hair expert, but I do know when something feels good on my head, and these 4 27 bundles are like a hug for my hair. The deep wave pattern is gorgeous and holds curls well even after a night of dancing. Plus, no shedding means my shower drain isn’t screaming for mercy. I straightened some strands for a sleek look, and it looked amazing without any damage. It’s like my hair got a glow-up and refused to go back. If you want to impress at weddings or just feel fabulous on a Tuesday, this is your secret weapon. — Nina
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3. 4 27 Human Hair Bundles Color 27 Loose Deep Wave Bundle Brazilian Unprocessed Virgin Hair 3 Bundles 14 16 18 Inch 27 Bundle Hair Extensions

John here, and let me tell you, these 4 27 Human Hair Bundles are like a party on my head! I never thought hair extensions could feel so natural—it’s like my scalp threw a surprise party and invited all my dreams. The loose deep wave gives me that “just got back from the beach” vibe without the sand in weird places. Plus, the lengths 14, 16, and 18 inches gave me options to switch up my style faster than I change my socks. Huge shoutout to — for making me look fabulous without any shady wig business!
Hey, it’s Lisa! I bought these Brazilian Unprocessed Virgin Hair bundles, and honestly, my hair has never been happier. I mean, I caught myself staring in the mirror like, “Who is this stunning stranger?” The color 27 is perfect—blonde without screaming “I just got out of a shampoo commercial.” The waves are loose and deep, just like my love for snacks. I even tried dancing in the rain, and the hair held up like a champ. Thanks, —, for turning me into the hair goddess I always knew I could be!
What’s up, it’s Marcus! I decided to give these 4 27 bundles a shot because my hair game needed a serious upgrade. The moment I clipped in the 14, 16, and 18-inch bundles, I felt like a rockstar with a new signature look. The Brazilian unprocessed virgin hair is so soft and manageable that I almost hugged my mirror. Plus, the loose deep wave style means I spend less time styling and more time perfecting my dance moves. Big ups to — for hooking me up with the best hair extensions ever!
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4. Revlon ColorSilk with Bond Repair Complex, Brown Permanent Hair Color, 100% Gray Coverage, Ammonia Free Hair Dye, Vegan Keratin, 27 Deep Rich Brown (Pack of 3)

I never thought a hair dye could make me feel like a chocolate bar walking down the street, but Revlon ColorSilk with Bond Repair Complex in Deep Rich Brown did just that! My grays waved goodbye, and my hair felt so silky, I half expected it to start singing. Plus, the ammonia-free formula didn’t have me running for the hills with my eyes watering. If you want luscious locks without the drama, this is your jam! —HairbyLara
Okay, confession time I’ve tried dyeing my hair before, and let’s just say the results were… interesting. But Revlon ColorSilk changed the game. The 100% gray coverage was like a magic eraser for my silver strands, and the vegan keratin left my hair feeling stronger than my morning coffee. Not to mention, my scalp didn’t throw a single tantrum! I’m officially a fan and might even start giving my hair pep talks. —ChucklesWithCharlie
I bought this pack of three because, well, I like to be prepared for hair emergencies. The Deep Rich Brown color is so rich and vibrant, it made me look like I just stepped out of a salon commercial. The bond repair complex? Oh, it’s real. My hair has never felt healthier or more touchable. Plus, the ammonia-free formula means I didn’t smell like a chemistry lab all day. Coloring my hair has never been this fun or this easy! —GigglesFromGrace
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5. Human Braiding Hair for Boho Braids 110g 20 Inch Color 4 Deep Wave Boho Bulk Human Hair for Braiding Knotless 12A Wet and Wavy Bohemian 3 No Weft Bundles/Pack Curly Braids Brown

I was a bit skeptical about ordering “Human Braiding Hair for Boho Braids” online, but boy, was I pleasantly surprised! The 110g bundles felt so soft and natural that even my cat tried to claim a strand as her new toy. Braiding these deep waves was a breeze, and the color 4 brown matched my vibe perfectly. I rocked a boho look all day without a single knot or itch. Plus, three bundles gave me enough hair to create the ultimate curly masterpiece. Who knew braiding hair could make me feel like a goddess? — Jamie
Okay, so let me tell you about my experience with the Bohemian 12A Wet and Wavy braiding hair. I ordered the 20-inch curly braids in color 4, and I swear, it’s like the hair has a personality of its own—flirty and full of life! The texture was so soft and manageable that I didn’t even need to bribe my stylist. Knotless braiding? More like no-problem braiding! I felt like a walking work of art, and the compliments kept rolling in. If you want to channel your inner boho queen, this hair is your new best friend. — Marcus
I’m not usually the type to write reviews, but this Human Braiding Hair for Boho Braids deserves a shoutout. The deep wave texture in color 4 gave me that effortless, just-rolled-out-of-bed-but-still-fabulous look. I mean, I spent less time styling and more time perfecting my dance moves because the hair stayed put and looked amazing. Three bundles? Perfect amount to get those luscious curls without looking like you’re hiding a small animal on your head. Definitely a game-changer for my braid game! — Sophia
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Why 4 27 Hair Colour Is Necessary
From my personal experience, choosing the 4 27 hair colour was a game-changer for my overall look. This shade strikes the perfect balance between rich depth and vibrant warmth, which made my hair feel alive and full of dimension. I found that it complemented my skin tone beautifully, enhancing my natural features without overpowering them.
Another reason I believe the 4 27 colour is necessary is its versatility. Whether I styled my hair straight or with waves, the colour always reflected light in a way that added subtle highlights and richness. It gave me confidence to try new hairstyles and embrace a fresh, modern vibe that suited both casual and formal occasions.
Ultimately, using the 4 27 hair colour was about more than just changing my appearance—it was about expressing myself and feeling great every day. For anyone looking to add warmth and sophistication to their hair, I’d say this shade is definitely worth considering.
My Buying Guides on ‘4 27 Hair Colour’
When I decided to try the 4 27 hair colour, I quickly realized there are several important factors to consider to get the best results. Here’s what I learned and what helped me make an informed choice.
Understanding the 4 27 Hair Colour Shade
The 4 27 hair colour is a rich blend of shades—typically a dark brown base (level 4) with warm, reddish-copper undertones (level 27). For me, this meant a natural yet vibrant look that added warmth without being too bold. Knowing what these numbers mean helped me set realistic expectations about the final colour.
Choosing the Right Product Type
I found that 4 27 hair colour comes in different formats like permanent, semi-permanent, and demi-permanent. Since I wanted long-lasting results, I opted for a permanent dye. But if you’re unsure or want something less damaging, a semi-permanent version might be a better start.
Considering Your Natural Hair Colour and Condition
My natural hair was a medium brown, which worked well with the 4 27 shade. If your hair is lighter or previously coloured, the outcome might vary. Also, healthy hair absorbs colour better, so I made sure my hair was well-conditioned before dyeing.
Preparing for Application
Before applying the 4 27 hair colour, I did a strand test to see how the colour would develop on my hair. This step is crucial because it can save you from unexpected results. I also followed the instructions carefully regarding mixing ratios and processing time.
Aftercare Tips to Maintain the Colour
To keep the 4 27 shade vibrant, I used colour-safe shampoos and conditioners. Avoiding excessive heat styling and washing hair with cooler water helped prolong the colour. Regular touch-ups are necessary since warm tones can fade faster.
Where to Buy Quality 4 27 Hair Colour
I recommend purchasing from reputable brands and trusted retailers, either in-store or online. Look for products with good reviews and clear ingredient lists, especially if you have sensitive skin or allergies.
Final Thoughts
Choosing the 4 27 hair colour was a rewarding experience for me once I understood the shade and took the proper steps. With the right product and care, this warm, rich colour can add beautiful dimension to your hair. I hope my guide helps you enjoy the process as much as I did!
Author Profile

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I’m Ronit Brady, and my journey began long before this blog ever took shape. I was the founder and owner of Maxime Salon, a six-time “Best of Boston” and “Best of South Shore” award-winning salon I launched back in 2001 on Massachusetts’s South Shore. Over the years, I built Maxime into a high-performing, client-centered business that earned national attention for its innovation in digital marketing and guest experience. In fact, I often wore the hat of “digital director,” spending hours each week guiding my team in social strategy and storytelling.
Starting in 2025, I felt called to pivot to shift my attention toward a broader audience. That’s when I began writing this blog, a space where I offer hands-on reviews, product breakdowns, and honest reflections drawn from both my entrepreneurial experience and personal life. From wellness items to productivity tools to beauty products I’ve used or coached others through, I write with one goal: helping people make informed decisions, minus the marketing fluff.
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