Brazilian Kinky Straight Bundle

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Estimated Delivery:Jul 20 - Jul 24
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Hassle-Free Returns & Refunds
Looking for thick, natural-looking hair that blends perfectly with your texture? Our Brazilian Kinky Straight Bundle is the perfect match for Type 4 hair (4A, 4B, 4C). It’s voluminous, textured, and blends beautifully with coarse natural hair—giving you an effortless, fuller look.
This hair can be flat-ironed bone straight or worn in its natural kinky texture. Once wet, it reverts to its original pattern, giving you the freedom to switch between sleek and textured styles. Whether you're going for a full install, a fuller ponytail, or just adding length and volume, this bundle does it all. You can style it, curl it, or color it to match your vibe. It’s a top choice for women who love natural hair braiding, kinky hair braiding, and want the best human braiding hair that looks and feels natural.
- Thick, voluminous texture – ideal for coarse, natural hair (4A–4C)
- Flat iron friendly – straightens silky smooth, reverts back when wet
- Natural blending – invisible base for a seamless look
- Customizable – perfect for curling, coloring, or shaping
- Perfect for braiding – works beautifully as human hair bulk for braiding, kinky hair braiding, and curly human hair for braiding
Our Brazilian Kinky Straight Bundle is celebrated for its versatility and texture authenticity. It’s become a go-to for women looking for natural curly hair extensions that truly mirror their own coils and kinks. It gives that full, luscious look without the weight—empowering you to wear your crown, your way.
What You’re Getting
- 1 bundle of premium-quality Brazilian Kinky Straight
- Available in multiple lengths to suit your desired style
- Ethically sourced, expertly processed, and ready to style
Because our Kinky Straight hair has a thick, voluminous texture that blends best with coarser natural hair (like 4A, 4B, or 4C), it’s a perfect match for those with thick or textured roots. If you want full, voluminous hair without purchasing 3–4 bundles, this one bundle offers maximum coverage. Plus, this hair can be flat-ironed bone straight and will revert back to its natural texture once wet—so you get the best of both worlds.
- Processing Time: Orders placed by 10:00 AM CST (Mon–Fri) ship the same day; all others ship within 24 hours (excluding weekends & holidays).
- Shipping Options: Choose standard or expedited at checkout—see our full Shipping Policy.
- Returns: Postmark within 7 days of delivery; items must be unopened, unused, with original tags & packaging. Customer pays return shipping; a 15% restocking fee applies. See our Refund Policy for details.
- Exchanges: Same conditions as returns. Email us to arrange—customer covers shipping and restocking fee.
- Refund Processing: Allow up to 7 days after we receive your return for inspection; refunds may take 1–2 billing cycles to appear on your statement.
To keep your Brazilian Kinky Straight Bundle flawless and long-lasting, treat it like your own natural hair—with care, consistency, and quality products. Here's exactly how:
- Wash Gently: Use a sulfate-free, moisturizing shampoo like Tresses Moisture Infused Shampoo . Massage gently from root to tip—no rough scrubbing.
- Condition Often: Follow up with Tresses Conditioner or a hydrating mask. Let it sit for 5–10 minutes before rinsing thoroughly to keep hair soft and frizz-free.
- Detangle with Care: When the hair is still wet and conditioned, use a wide-tooth comb or your fingers. Start at the ends and work upward to prevent breakage.
- Air Dry When Possible: Allow your bundles to air-dry to maintain their natural kinky pattern. If you must blow-dry, use low heat and a diffuser to minimize damage.
- Avoid Product Buildup: Use lightweight styling products like Tresses Argan Serum or Tresses Anti-Frizz Leave-In Conditioner These enhance shine and control frizz without weighing down hair. Avoid heavy oils and waxy products.
- Deep Condition Regularly: Every 2–3 weeks, treat your bundles to a deep moisture treatment to keep them bouncy and healthy. Tresses Curling Creme can help refresh definition on styling days.
- Sleep Smart: Wrap your hair at night with a silk or satin scarf, or sleep on a silk pillowcase. This protects hair from friction, frizz, and tangling.
Bonus Tip: A gentle co-wash (using conditioner only) between shampoos helps hydrate the hair without stripping it. Use Tresses Conditioner solo for quick refreshes.
Whether you’re going for a sew-in, wig, or quick weave, our Brazilian Kinky Straight Bundles are versatile and easy to work with. Here's how to get the best results:
- Prep Your Natural Hair: Start with clean, dry, and detangled hair. If doing a sew-in, braid your natural hair into flat cornrows as a base. For wig installs, make sure your wig cap is secure and flat.
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Choose Your Install Method:
- Sew-In Weave: Most popular for long-term wear. The bundles are sewn directly onto your braided base using a needle and thread.
- Wig Construction: Use the bundles to create a custom wig with or without a closure or frontal.
- Quick Weave: Bundles are glued onto a protective cap. Best for short-term styles and quick changes.
- Apply the Bundles: Use 2–4 bundles depending on your desired length and fullness. Start from the back and work your way up, ensuring each track is placed securely and evenly. Blend with a matching closure or frontal for the most natural finish, especially around the hairline.
- Blend & Style: Lightly straighten or curl the hair if needed to blend with your natural hair or closure. Apply a light serum or anti-frizz product (like Tresses Argan Serum) to finish.
Pro Tips:
- Always have your install done by a licensed stylist for the cleanest, most secure results.
- Don't cut the wefts unless necessary—folding them preserves hair and reduces shedding.
- If you're making a wig, use a ventilated cap for breathability and comfort.
Bundle Quantity Guide
- 12–16 inches: 2–3 bundles for full install
- 18–22 inches: 3–4 bundles
- 24 inches & up: 4+ bundles for full volume
If you're opting for longer lengths, we always recommend more bundles to maintain fullness from root to tip.
Visual Hair Length Guide
Because curly and kinky textures appear shorter due to their pattern, it helps to know how they fall when pulled straight:
- 12": Collarbone length
- 16": Upper chest
- 20": Just below the bust
- 24": Waist length
Pro Tip: Kinky and curly textures look about 2 inches shorter than straight hair—so when in doubt, size up!
- Sleek & Straight Finish: Flat-iron your Brazilian Kinky Straight Bundle in small sections at low to medium heat—finish each pass with a light shine serum for a flawlessly smooth look.
- Soft Body Waves: Wrap 1–2-inch sections around a medium-barrel wand, then finger-comb the curls into loose, natural body waves for a beachy vibe.
- High Ponytail Power: Gather your bundle into a high, mid-scalp ponytail—use a smoothing brush to tame any flyaways and wrap a small piece of hair around the base for a seamless finish.
- Half-Up Top Knot: Pull the top half of your Brazilian Kinky Straight hair into a tight bun or knot, leaving the rest cascading straight down for an edgy, on-trend look.
- Voluminous Blowout: With your blow-dryer and a large round brush, lift roots and roll ends under for a full-bodied, salon-style blowout.
- Use 5 in 1 Hot Hair Styling Tool Set 5 in 1 Hot Hair Styling Tool Set : Unlock endless styling possibilities with this all-in-one kit—whether you’re defining poker-straight strands or crafting soft waves, it’s effortless and heat-protected.
Pro Tip: Always use a heat protectant to keep your curls healthy and bouncy.
Q1: What is the Brazilian Kinky Straight Bundle made of?
Each bundle is 100% human hair with a natural kinky-straight texture for lasting durability and a seamless blend.
Q2: How many bundles do I need for a full install?
For a full, voluminous look, we recommend 2–3 bundles of 100g each. Longer lengths or extra fullness may require 3–4 bundles.
Q3: How do I care for my Brazilian Kinky Straight Bundles?
Use a sulfate-free shampoo and hydrating conditioner, gently detangle with a wide-tooth comb while wet, and air-dry or low-heat blow-dry to preserve texture.
Q4: Can I heat-style or color these bundles?
Yes—flat-iron or curl on low to medium heat with a heat protectant, and dye or bleach after a strand test, followed by deep conditioning.
Q5: What is the texture of Brazilian Kinky Straight hair?
This texture mimics natural, blow-dried, coarse hair with a subtle “z” pattern—offering a voluminous, textured straight look without appearing bone-straight.
Q6: How long will my bundles last?
With proper maintenance, your bundles can last 9–12 months or longer, depending on wear frequency and styling habits.
Q7: Will Brazilian Kinky Straight blend with my natural hair?
Yes—because its texture closely replicates blow-dried natural hair, it blends effortlessly with type 3B–4C textures. Match your natural hair length and color, then install and style.
Q8: How should I store my bundles when not in use?
After washing and fully air-drying, neatly braid or wrap the bundles and place them in a silk or satin bag to prevent tangling, moisture loss, and dust buildup.
Q9: How do I prevent my bundles from tangling at the weft?
Lightly dust the weft with a detangling spray and use a wide-tooth comb gently around the base. Avoid excessive rubbing during cleansing to keep the weft intact.
Q10: Can I achieve a “wash-and-go” look with Brazilian Kinky Straight bundles?
Yes. Detangle while wet, apply a curl-defining mousse, and allow the hair to air-dry. The “kinky” pattern will spring back, giving a natural textured straight look without additional styling.
Ready to transform your look with voluminous, textured hair? Order your Brazilian Kinky Straight Bundle today and embrace effortless volume, natural blending, and styling versatility!
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100% Natural Human Hair.
Our extensions are made from 100% real human hair & we only source the best quality hair with a 98% quality rating since 2013.
Blends Naturally
Our invisible base imitates your natural roots, making your extensions virtually undetectable.
Fast Shipping Within 24 Hours
At HairAreUs, we prioritize speed. Receive your order within 3 to 6 days, with all orders shipped within 24 hours.
Free Returns & Exchanges.
Exchanges and returns are on us, with zero stress and zero charges for you. Expect around 10 business days processing time.
Color Match Guarantee
Struggling to find the perfect color? Contact us via chat, email, or Instagram DM for a personalized color match.
No Hefty Markups
| Save Up To 25% vs Competitors
Unlike traditional hair salons that often mark up their prices by 5-10x the actual cost, Our direct-to-consumer model eliminates middlemen and salon overheads, bringing you high-quality hair extensions at affordable prices.
* Results according to broad comparison. The comparison might vary based on sample data.
Excellent 4.8 | 1,050+ trusted reviews
97% Felt less insecure about their thin hair upon wearing HAU extensions. Many customers reported a significant boost in self-esteem after using our extensions.

Brazilian Kinky Straight Bundle
How to apply?
Transform your look effortlessly in 3 simple steps.
Step 1: Prepping
Begin by thoroughly washing your hair with a gentle shampoo and conditioner to eliminate any product buildup and oils. Ensure your hair is completely dry before moving forward. Detangle your hair using a wide-tooth comb or a detangling brush to remove any knots. Divide your hair into manageable sections and secure each with hair clips for easier access.
Step 2: Installing
For clip-in extensions, place the clips close to your scalp and secure them by snapping them shut. For tape-in extensions, peel off the adhesive backing and press the tape onto small sections of hair near the roots. For sew-in extensions, braid your natural hair and sew the wefts onto the braids using a needle and thread. Make sure each extension lies flat against your scalp and blends seamlessly with your natural hair.
Step 3: Blending
Gently detangle your hair and extensions with a wide-tooth comb or an extension brush, starting from the ends and working your way up to avoid pulling. Blend the extensions with your natural hair by combing through the entire length. Maintain your extensions by regularly combing them and using products designed for extensions to keep them looking their best.
How to take care?
Keep your hair extensions looking flawless with our expert care tips.
Washing
Use a sulfate-free shampoo and conditioner to wash your hair extensions, as these products are gentle and help maintain the hair's integrity. Rinse thoroughly and let the extensions air dry, or use a low-heat setting on your hair dryer.
Brushing
Brush your hair extensions with a wide-tooth comb or a special extension brush to prevent tangling and breakage. Start from the ends and gently work your way up, supporting the base to avoid pulling on the bonds.
Hair Styling Tool
Apply a heat protectant spray before using any heat styling tools on your extensions to minimize damage. Use styling tools on a low to medium heat setting to protect the hair fibers and the bonds.
Storing
Store your hair extensions in a cool, dry place away from direct sunlight and heat sources to prevent damage. Ensure the extensions are completely dry before storing to prevent mold and mildew growth.
About HairAreUs
A Woman’s Hair Is Her Crown And Glory
Hair Are Us in an internationally known Hair extension Brand that holds pride in ensuring top quality human hair to women & Salons worldwide.
We understand that a “Woman’s Crown is her Glory” and that each woman has different hair desires. Therefor, our team of hair experts, hand picks a variety of top quality hair extension from suppliers around the world.


Uncompromised Quality
Quality is at the core of everything we do. We never compromise, meticulously crafting transformative products with care. Our mission is to bring you stunning extensions that enhance your look and elevate your confidence.

Ethically-Sourced
We know where our virgin hair comes from. With a transparent and ethical donor collection process and rigorous multi-step filtration, we ensure our products are made with integrity every step of the way.
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Hairareus is a go-to hair extensions brand, endorsed by hundreds of influencers for its exceptional quality and style. Join the trendsetters who trust us for their stunning transformations.
Frequently Asked Questions
Why Choose HairAreUs?
Hair Are Us in an internationally known Hair extension Brand that holds pride in ensuring top quality human hair to women & Salons worldwide. We understand that a “Woman’s Crown is her Glory” and that each woman has different hair desires. Therefor, our team of hair experts, hand picks a variety of top quality hair extension from suppliers around the world.
Will Extensions Damage My Hair?
Hair extensions will not damage your hair if they are cared for well, they are simply clipped into your hair like any regular hair clip.
How long will my Hair Extension last?
If you're taking good care of them and what products you use on them, and how often you wear them, they can last about from 3-6 months up to a year or even longer.
When will I receive my order?
All orders placed before 10:00 am CST will ship out the same day. Orders are not processed on weekends or holidays. All orders ship out within 24 hours. However, during sales/promotions/ holidays, shipping time may take a little longer.
Hair Are Us is not responsible for late shipments due to holidays, natural disasters, weather delays, or any carrier delays.
Can I Return My Product?
All returns must be postmarked within 7 days of the order delivery date. All returned items must be in new and unused condition, with all original tags, packages, and labels attached. All sales are final once items are installed, worn, colored, used, etc. & it's non-refundable.
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❤️ Limited Time$50 Off On Orders Over $250 | Shop Now -  50HAIR 
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❤️ Limited Time$50 Off On Orders Over $250 | Shop Now -  50HAIR 
❤️ Limited Time$50 Off On Orders Over $250 | Shop Now -  50HAIR 
❤️ Limited Time$50 Off On Orders Over $250 | Shop Now -  50HAIR 
❤️ Limited Time$50 Off On Orders Over $250 | Shop Now -  50HAIR 
❤️ Limited Time$50 Off On Orders Over $250 | Shop Now -  50HAIR