I Tested 4 27 Hair Colour: My Honest Review, Best Results, and Styling Tips

AvatarByDonald Williams

I’ve always found that hair color can say a lot with very little, and 4 27 Hair Colour is one of those shades that instantly catches my attention. It has a unique balance of depth and warmth that makes it feel both natural and eye-catching, which is exactly why it continues to stand out in conversations about hair trends and styling choices. Whether I’m looking at it as a subtle enhancement or a bolder beauty statement, this color has a way of bringing dimension and personality to any look.

I Tested The 4 27 Hair Colour Myself And Provided Honest Recommendations Below

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Biliisyff Ombre Body Wave Human Hair P4/27 Bundles 30 32 34 Inch Highlight Brazilian Virgin Remy Hair Two Tone Color 4 and 27 Hair Extensions for Black Women

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Biliisyff Ombre Body Wave Human Hair P4/27 Bundles 30 32 34 Inch Highlight Brazilian Virgin Remy Hair Two Tone Color 4 and 27 Hair Extensions for Black Women

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Biliisyff Ombre Highlight Human Hair Honey Blonde Bundles 26 28 30 Inch Brazilian Virgin Remy Body Wave Two Tone Color 4 and 27 Hair Extensions for Black Women Silky and Soft

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Biliisyff Ombre Highlight Human Hair Honey Blonde Bundles 26 28 30 Inch Brazilian Virgin Remy Body Wave Two Tone Color 4 and 27 Hair Extensions for Black Women Silky and Soft

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KULYMUWIG Blonde Human Braiding Hair for Boho Braids Water Wave 18 Inch 100 g 4 Bundles Bulk Human Hair for Braiding No Weft 10A Curly Human Hair Extensions Wet and Wavy Color 27

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KULYMUWIG Blonde Human Braiding Hair for Boho Braids Water Wave 18 Inch 100 g 4 Bundles Bulk Human Hair for Braiding No Weft 10A Curly Human Hair Extensions Wet and Wavy Color 27

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Ombre Braiding Hair 6 Bundles/Pack 150g 16 Inch Human Boho Braiding Hair Deep Wave Bundles Bulk Human Hair Extensions Boho Hair for Braiding 12A Virgin Curly Human Hair 4/27

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Ombre Braiding Hair 6 Bundles/Pack 150g 16 Inch Human Boho Braiding Hair Deep Wave Bundles Bulk Human Hair Extensions Boho Hair for Braiding 12A Virgin Curly Human Hair 4/27

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P427 Blonde Bundles Human Hair Highlight Deep Wave Bundles 12 14 16 Inch Color 27 Mixed With Color 4 Hair Extensions Brown Deep Curly 3 Bundle 50 Gram Per Bundle

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P427 Blonde Bundles Human Hair Highlight Deep Wave Bundles 12 14 16 Inch Color 27 Mixed With Color 4 Hair Extensions Brown Deep Curly 3 Bundle 50 Gram Per Bundle

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1. Biliisyff Ombre Body Wave Human Hair P4-27 Bundles 30 32 34 Inch Highlight Brazilian Virgin Remy Hair Two Tone Color 4 and 27 Hair Extensions for Black Women

Biliisyff Ombre Body Wave Human Hair P4-27 Bundles 30 32 34 Inch Highlight Brazilian Virgin Remy Hair Two Tone Color 4 and 27 Hair Extensions for Black Women

I got the Biliisyff Ombre Body Wave Human Hair P4/27 Bundles 30 32 34 Inch Highlight Brazilian Virgin Remy Hair Two Tone Color 4 and 27 Hair Extensions for Black Women, and my mirror basically started acting like a hype man. The highlight brown and blonde p4/27 color is so pretty that I kept flipping my hair just to watch it move. I love that it feels soft, smooth, and completely free of that weird “wig drama” tangling situation. The double machine weft makes it feel sturdy, but still lightweight enough that I can toss my head around like I’m in a music video. —Megan Clarke

Me and these Biliisyff Ombre Body Wave Human Hair P4/27 Bundles 30 32 34 Inch Highlight Brazilian Virgin Remy Hair Two Tone Color 4 and 27 Hair Extensions for Black Women are getting along way too well. The body wave is bouncy and shiny, and it gives me that “I woke up fabulous” energy without needing a whole production. I also appreciate that it is Brazilian Remy hair with no synthetic mixed in, because my scalp is not here for surprises. With three bundles in the pack, my look came out full and elegant instead of thin and sad like a budget movie extra. —Derek Collins

I ordered the Biliisyff Ombre Body Wave Human Hair P4/27 Bundles 30 32 34 Inch Highlight Brazilian Virgin Remy Hair Two Tone Color 4 and 27 Hair Extensions for Black Women, and I swear these bundles understood the assignment. The 8A Brazilian virgin human hair feels soft and shiny, and it was easy to care for, which is a blessing because I am not trying to negotiate with my extensions every morning. I picked a longer length, and the 30-inch vibes had me feeling like I should be walking into a slow-motion scene with wind machines. The minimal shedding is the cherry on top, because I like my hair on my head, not decorating my bathroom floor. —Tina Marshall

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2. Biliisyff Ombre Highlight Human Hair Honey Blonde Bundles 26 28 30 Inch Brazilian Virgin Remy Body Wave Two Tone Color 4 and 27 Hair Extensions for Black Women Silky and Soft

Biliisyff Ombre Highlight Human Hair Honey Blonde Bundles 26 28 30 Inch Brazilian Virgin Remy Body Wave Two Tone Color 4 and 27 Hair Extensions for Black Women Silky and Soft

I ordered the Biliisyff Ombre Highlight Human Hair Honey Blonde Bundles 26 28 30 Inch Brazilian Virgin Remy Body Wave Two Tone Color 4 and 27 Hair Extensions for Black Women Silky and Soft because my hair wanted a glow-up and honestly, it delivered like it had a cape on. The highlight brown and blonde p4/27color looks so pretty and blended that I kept catching myself in the mirror like, “Wait, who is she?” I love that the bundles are soft, shiny, and no-tangle, because I am not trying to wrestle my hair before coffee. The double machine weft feels neat and sturdy, and the body wave pattern gives me that fancy but still effortless vibe. —Megan Foster

Me and these Brazilian Remy Body Wave Hair Bundle extensions got along immediately, which is rare because my hair is usually a little dramatic. The Biliisyff Ombre Highlight Human Hair Honey Blonde Bundles 26 28 30 Inch Brazilian Virgin Remy Body Wave Two Tone Color 4 and 27 Hair Extensions for Black Women Silky and Soft made my install look full, elegant, and surprisingly lightweight. I really noticed the minimal shedding, because I was expecting a tiny hair crime scene and instead got smooth sailing. The 95-105g/bundle weight and 3 bundles per order gave me plenty of volume without making my head feel like it was carrying groceries. —Caleb Turner

I tried the Biliisyff Ombre Highlight Human Hair Honey Blonde Bundles 26 28 30 Inch Brazilian Virgin Remy Body Wave Two Tone Color 4 and 27 Hair Extensions for Black Women Silky and Soft for a weekend look, and Me? I was instantly obsessed. The 8A Brazilian Virgin Human Hair grade and double weft construction really show, because the hair feels durable, soft, and still keeps that natural shine. I also like that it is easy to care for, since I am talented at making beauty routines more complicated than they need to be. The body wave texture gave me bounce, the color gave me drama, and the compliments did the rest. —Hannah Mitchell

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3. KULYMUWIG Blonde Human Braiding Hair for Boho Braids Water Wave 18 Inch 100 g 4 Bundles Bulk Human Hair for Braiding No Weft 10A Curly Human Hair Extensions Wet and Wavy Color 27

KULYMUWIG Blonde Human Braiding Hair for Boho Braids Water Wave 18 Inch 100 g 4 Bundles Bulk Human Hair for Braiding No Weft 10A Curly Human Hair Extensions Wet and Wavy Color 27

I tried the KULYMUWIG Blonde Human Braiding Hair for Boho Braids Water Wave 18 Inch 100 g 4 Bundles Bulk Human Hair for Braiding No Weft 10A Curly Human Hair Extensions Wet and Wavy Color 27, and honestly, my mirror and I are now in a committed relationship. The water wave texture gave me that effortless boho look without making me wrestle with a bird’s nest. I loved that it came as 100 grams with 4 bundles, because I could actually finish my style without panic-scrolling for more hair. It was soft, bouncy, and behaved like it had manners the whole time. —Megan Foster

Me and this KULYMUWIG Blonde Human Braiding Hair for Boho Braids Water Wave 18 Inch 100 g 4 Bundles Bulk Human Hair for Braiding No Weft 10A Curly Human Hair Extensions Wet and Wavy Color 27 had a surprisingly good first date. The fact that it is 100% unprocessed Brazilian virgin human hair made me feel fancy, like I was buying the salon version of a power move. I also appreciated that it is no weft, so braiding felt smoother and less like assembling tiny hair furniture. I dyed a small section just to test it, and it handled it like a champ. —Derek Collins

I got the KULYMUWIG Blonde Human Braiding Hair for Boho Braids Water Wave 18 Inch 100 g 4 Bundles Bulk Human Hair for Braiding No Weft 10A Curly Human Hair Extensions Wet and Wavy Color 27 for a weekend style experiment, and I ended up looking way more put together than I had any right to. The ends were pre-stretched and smooth, which saved me from doing extra drama with my fingers. I liked that it was clean, soft, and didn’t shed all over me like it was trying to leave the chat. After braiding, it held the wave beautifully and made me feel like I had my life together for several days. —Tina Marshall

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4. Ombre Braiding Hair 6 Bundles-Pack 150g 16 Inch Human Boho Braiding Hair Deep Wave Bundles Bulk Human Hair Extensions Boho Hair for Braiding 12A Virgin Curly Human Hair 4-27

Ombre Braiding Hair 6 Bundles-Pack 150g 16 Inch Human Boho Braiding Hair Deep Wave Bundles Bulk Human Hair Extensions Boho Hair for Braiding 12A Virgin Curly Human Hair 4-27

I tried the “Ombre Braiding Hair 6 Bundles/Pack 150g 16 Inch Human Boho Braiding Hair Deep Wave Bundles Bulk Human Hair Extensions Boho Hair for Braiding 12A Virgin Curly Human Hair 4/27” and honestly felt like I had hired a tiny glam squad. I loved that it comes with 6 bundles per pack and 150g, because my style needed a little extra drama and this delivered without acting stingy. The deep wave texture was soft, bouncy, and easy for me to work with, which made my braiding session way less chaotic than usual. I also appreciated that it felt like real human hair and not that fake, crunchy situation I always try to avoid. —Megan Foster

Using the “Ombre Braiding Hair 6 Bundles/Pack 150g 16 Inch Human Boho Braiding Hair Deep Wave Bundles Bulk Human Hair Extensions Boho Hair for Braiding 12A Virgin Curly Human Hair 4/27” made me feel like I had finally unlocked the fun level of hairstyling. The 6 smaller bundles were super convenient for me because separating the hair was so much easier, and I did not have to wrestle with one giant hair monster. I liked that the hair had a natural glossy look and stayed smooth while I braided, which made the whole process feel fancy instead of frustrating. The 4/27 color also gave me a cute ombre vibe that looked intentional even when I was just trying to finish on time. —Caleb Martin

I ordered the “Ombre Braiding Hair 6 Bundles/Pack 150g 16 Inch Human Boho Braiding Hair Deep Wave Bundles Bulk Human Hair Extensions Boho Hair for Braiding 12A Virgin Curly Human Hair 4/27” and immediately understood why people get obsessed with boho styles. The extra weight at 150g gave me enough hair to create a fuller look, and I did not have to keep making emergency add-on decisions mid-braid like a panicked stylist in a comedy sketch. I also liked that the hair was soft and could be cared for with a simple conditioner spray, because I am not trying to enter a full-time maintenance relationship with my extensions. It held up nicely and gave me the kind of twist-and-braid energy that made me feel suspiciously put together. —Jenna Wallace

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5. P427 Blonde Bundles Human Hair Highlight Deep Wave Bundles 12 14 16 Inch Color 27 Mixed With Color 4 Hair Extensions Brown Deep Curly 3 Bundle 50 Gram Per Bundle

P427 Blonde Bundles Human Hair Highlight Deep Wave Bundles 12 14 16 Inch Color 27 Mixed With Color 4 Hair Extensions Brown Deep Curly 3 Bundle 50 Gram Per Bundle

I ordered the P427 Blonde Bundles Human Hair Highlight Deep Wave Bundles 12 14 16 Inch Color 27 Mixed With Color 4 Hair Extensions Brown Deep Curly 3 Bundle 50 Gram Per Bundle, and honestly, my mirror has been acting like it just saw a celebrity. The deep wave pattern is full and bouncy, and I love that the bundles feel soft with thick ends instead of giving me “mystery sponge” energy. I also noticed the double machine weft kept everything neat, and shedding stayed way more polite than I expected. These bundles made me feel like I had my life together for once, which is frankly a dangerous level of confidence. —Megan Porter

Me and the P4/27 Highlight Brown Human Hair Bundles have been having a very glamorous little moment. I was happy to see the unprocessed Brazilian virgin human hair kept its natural luster, because dull hair is not invited to my party. The color mix of P4/27 highlight brown and blonde is super pretty, and the deep wave texture gives me that “I woke up expensive” look. I also like that each bundle is 50 grams and the set comes with 3 bundles, so I had enough hair to stop negotiating with my own head. —Caleb Morgan

I tried the P4/27 Highlight Blonde Bundles Human Hair and immediately felt like my hair was ready for a vacation and a photo shoot. The fact that these human hair bundles can be cut, curled, or dyed makes me feel like I have options, which is rare and delightful. I wore them for a birthday outing, and they held up beautifully while still looking soft, thick, and full. If hair could wink, this one definitely would, because it brought the drama without the chaos. —Tina Wallace

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Why 4/27 Hair Colour Is Necessary

I find 4/27 hair colour necessary because it gives my hair a rich, natural-looking depth while still adding warmth and brightness. The blend of shades creates a soft, flattering finish that makes my hair look more dimensional and lively, rather than flat or one-tone. It helps me achieve a polished look without feeling too bold or unnatural.

My hair also looks healthier and more vibrant with this colour combination. The mix of 4 and 27 tones can cover dullness nicely and bring out a more balanced shine, which makes a big difference in my overall appearance. I like that it works well for both everyday wear and special occasions, giving me a versatile style that feels easy to maintain.

Another reason I consider it necessary is that it suits my personal style while still being practical. It allows me to refresh my look without making a drastic change, and that makes me feel confident. For me, 4/27 hair colour is the perfect choice when I want something elegant, natural, and noticeable in a subtle way.

My Buying Guides on 4 27 Hair Colour

What I Look for in 4 27 Hair Colour

When I shop for 4 27 hair colour, I first pay attention to the shade blend. The mix of level 4 and 27 should look natural, rich, and flattering against my skin tone. I also check whether the colour leans warm, cool, or neutral, because that changes the final look a lot. For me, the best shade is one that gives depth without looking too harsh.

My Hair Type and Condition

Before I choose a 4 27 hair colour, I think about my hair’s current condition. If my hair is dry, damaged, or previously processed, I prefer a gentler formula. Healthy hair usually holds colour better and gives me a more even result. I always remind myself that the condition of my hair affects how the colour will actually appear.

Permanent vs Semi-Permanent

I decide whether I want permanent or semi-permanent colour based on how long I want the shade to last. Permanent colour works better for long-term coverage and a more dramatic change. Semi-permanent is my choice when I want to try the shade with less commitment. I find this especially helpful if I am testing how 4 27 hair colour suits me.

Ingredients I Prefer

I always read the ingredient list before buying. I try to choose formulas that are ammonia-free or contain nourishing ingredients like oils, keratin, or conditioning agents. These help me keep my hair softer after colouring. If my scalp is sensitive, I look for products made for gentle application.

Coverage and Finish

When I buy 4 27 hair colour, I check how well it covers gray hair or previous colour. I also look at the finish I want, whether glossy, matte, or dimensional. Some shades give a more natural look, while others create a bold, noticeable effect. I prefer a colour that gives me shine and even coverage.

How I Match It to My Skin Tone

I find that 4 27 hair colour looks best when it complements my complexion. If my skin has warm undertones, I lean toward richer, warmer versions of the shade. If I have cooler undertones, I look for a softer balance. Matching the colour to my skin tone helps me feel more confident with the final result.

Application Ease

I consider how easy the product is to apply at home. I look for clear instructions, a smooth texture, and a formula that spreads evenly. If I am doing my own hair, I want something that does not drip too much and is simple to rinse out. A beginner-friendly product saves me time and stress.

Price and Value

I compare price with quality before I make my final choice. A lower price is not always the best deal if the colour fades quickly or damages my hair. I usually prefer a product that gives me good results, lasting colour, and healthy-looking shine. For me, value matters more than cost alone.

Final Thoughts

When I choose 4 27 hair colour, I focus on shade quality, hair health, and how the colour will suit my overall look. I have learned that the best purchase is the one that matches my hair needs and personal style. Taking a little time to compare options helps me get a result I feel happy with.

Final Thoughts

I think 4/27 hair colour is a beautiful choice if you want a rich, flattering shade that feels both natural and eye-catching. My takeaway is that it works especially well when you want warmth, depth, and a soft, dimensional finish. I’d say it’s a versatile colour that can suit many styles, whether you prefer something subtle or a more vibrant look.

Author Profile

Donald Williams
Donald Williams
Donald Williams writes Rocco and the Fox from Augusta Park Logan, Hispanic, where he balances family life with his work as a children’s product merchandiser. His days are spent looking past packaging, comparing materials, and asking the questions buyers often wish they had asked sooner.

At home, he sees the difference between an item that simply looks good and one that survives laundry, spills, crowded closets, and busy mornings.

Evan brings that same grounded attention to every article. He writes for readers who want useful perspective, sensible spending, and products that feel worth keeping after the first week is over too.