ONYC Curly Addiction 3B is made of 100% Raw Cuticle Human Hair!

Yes, ONYC Curly Addiction 3B Deep Curly Hair Extensions are crafted from premium 100% pure human hair — specifically full cuticle-aligned Virgin Hair. Each strand is sourced with the cuticle layer intact and aligned from root to tip, ensuring a soft, realistic texture that’s tangle-resistant and built to last. This unmatched quality makes Curly Addiction 3B a top-rated choice for women seeking the most natural 3B curl pattern with bounce, moisture retention, and consistent definition.

Part of the Cuticle Virgin Hair Luxury Ultima™ Collection, this deep curly hair is ideal for protective styles, natural leave-out installs, and curly sew-ins designed to blend seamlessly with 3B textured hair.

Well Made Product of Full Cuticle Virgin Hair ✓

These Curly Addiction 3B bundles are unprocessed and aligned to preserve curl integrity, offering maximum softness and realistic ringlets that don’t frizz easily.

Realistic Virgin Curly Texture for Natural 3B Hair ✓

The defined curls mimic real 3B hair, making it easy to blend and style. Whether you’re going for a curly weave install or a custom wig, the result looks like your natural curls — only better.

ONYC Curly Human Hair is Long-Lasting and Reusable ✓

With proper care, these bundles can last multiple installs. The curls retain their bounce, moisture, and form — giving you long-term value and versatility.

Versatile for Sew-ins, Wigs, Clip-ins & More ✓

Available as wefts, clip-ins, microlinks, and wigs, ONYC Deep Curly Hair offers flexible styling with a natural finish. You can wear it with minimal leave-out or go fully protective with closures or frontals.

Curly Hair Extension Reviews for ONYC Curly Addiction 3B consistently reflect high satisfaction from stylists, everyday users, and influencers alike. It’s not just hair — it’s confidence, curl definition, and premium quality you can trust.

ONYC Curly Addiction 3B is made of 100% Virgin Human Hair!

Yes, ONYC Curly Addiction 3B Deep Curly Hair Extensions are crafted from premium 100% pure human hair — specifically full cuticle-aligned Virgin Hair. Each strand is sourced with the cuticle layer intact and aligned from root to tip, ensuring a soft, realistic texture that’s tangle-resistant and built to last. This unmatched quality makes Curly Addiction 3B a top-rated choice for women seeking the most natural 3B curl pattern with bounce, moisture retention, and consistent definition.

Part of the Cuticle Virgin Hair Luxury Ultima™ Collection, this deep curly hair is ideal for protective styles, natural leave-out installs, and curly sew-ins designed to blend seamlessly with 3B textured hair.

Well Made Product of Full Cuticle Virgin Hair ✓

These Curly Addiction 3B bundles are unprocessed and aligned to preserve curl integrity, offering maximum softness and realistic ringlets that don’t frizz easily.

Realistic Virgin Curly Texture for Natural 3B Hair ✓

The defined curls mimic real 3B hair, making it easy to blend and style. Whether you’re going for a curly weave install or a custom wig, the result looks like your natural curls — only better.

ONYC Curly Human Hair is Long-Lasting and Reusable ✓

With proper care, these bundles can last multiple installs. The curls retain their bounce, moisture, and form — giving you long-term value and versatility.

Versatile for Sew-ins, Wigs, Clip-ins & More ✓

Available as wefts, clip-ins, microlinks, and wigs, ONYC Deep Curly Hair offers flexible styling with a natural finish. You can wear it with minimal leave-out or go fully protective with closures or frontals.

Curly Hair Extension Reviews for ONYC Curly Addiction 3B consistently reflect high satisfaction from stylists, everyday users, and influencers alike. It’s not just hair — it’s confidence, curl definition, and premium quality you can trust.

What Is the Difference Between ONYC Curly Addiction 3B and ONYC Kinky Hair Texture?

Both ONYC® Curly Addiction 3B and ONYC® Kinky Curly Hair are crafted from 100% Virgin Human Hair and tailored to blend with naturally curly textures. While they both serve women who embrace curls, the difference lies in curl diameter, texture, luster, and styling flexibility.

Curly Addiction 3B – Soft Deep Curly Ringlets

The Curly Addiction 3B™ texture features soft, consistent “C” curls that form perfect deep curly ringlets. With a medium-low luster and medium texture, this hair is ideal for 3B natural hair types or anyone seeking a glamorous, defined curly look that’s easy to manage. It mimics natural curls with lightweight bounce, making it perfect for leave-out styles or full installs.

Kinky Curly 3B–3C – Tighter, Textured Ringlets

ONYC® Kinky Curly 3B–3C™ offers a tighter, springier coil. This texture mimics African-American natural hair textures between 3B and 4A. It has a medium-coarse texture with a low luster, giving a voluminous, textured appearance. It’s a great match for naturals who want a fuller Afro-inspired style with authentic density and pattern.

Tight Kinky 3C–4A – Super Tight Corkscrews

For maximum texture and body, the Tight Kinky 3C–4A™ is crafted with zigzag corkscrew coils. It has a coarse texture and super low luster, offering a frizz-rich appearance that beautifully mimics natural 4A–4B hair. Best for experienced kinky hair wearers who embrace bold volume and textured definition.

Key Differences at a Glance:

• Curl Pattern:
  – Curly Addiction 3B: Larger, soft C-curls with bounce.
  – Kinky Curly 3B–3C: Tight, compact curls.
  – Tight Kinky 3C–4A: Super tight corkscrews, frizz-prone by design.
• Texture & Luster:
  – Curly Addiction 3B: Medium texture, medium-low luster.
  – Kinky Curly 3B–3C: Medium-coarse, low luster.
  – Tight Kinky 3C–4A: Coarse, super low luster.
• Blendability:
  – Curly Addiction 3B: Best for 3B textures and those wanting easy styling.
  – Kinky Curly 3B–3C: Great with 3B–4A textures with light manipulation.
  – Tight Kinky 3C–4A: Best for 4A–4B hair or bold Afro styles.
• Styling & Maintenance:
  – Curly Addiction 3B: Low maintenance, retains curl easily.
  – Kinky Curly 3B–3C: Needs moisturizing routine but very natural.
  – Tight Kinky 3C–4A: High maintenance, meant to be worn big and bold.

Final Tips:

If you want silky ringlets with fluid movement, go with the Curly Addiction 3B™ Hair. For textured definition and more volume, explore the Kinky Curly 3B–3C™ Hair. And if you’re craving the boldest coils with 4B–4C flair, the Tight Kinky 3C–4A™ Hair is your go-to.

Still curious? Read real ONYC Hair reviews to hear how clients love the difference in curl quality and natural feel.

What’s the Difference Between ONYC® Deep Curly vs Deep Wave Hair?

Pattern & Shape: ONYC Deep Curly Human Hair Weft showcases tight 3B ringlets with springy coil definition, while Deep Wave has a looser “S” pattern with more drape and fluid movement. If you want bold curl texture and volume, choose Deep Curly Human Hair Bundles; for softer flow with flexible styling, opt for Deep Wave.

✓ Curl Hold & Definition

Deep Curly 3B Weave Hair Extensions keep crisp, bouncy curls after washing or diffusing. Deep Wave relaxes more easily for soft waves and blowout looks. For maximum curl memory in a salon-polished finish, our Virgin Deep Curly Human Hair Weave leads.

✓ Blend & Finish for Natural Looks

Deep Curly blends seamlessly with 3A–3C textures and is a favorite among wearers of African American Hair Extensions. Deep Wave pairs beautifully with stretched curls or relaxed textures for a silkier, laid finish. Both are premium Curly Hair Weft Extensions that install cleanly for a natural-looking result.

✓ Styling Versatility

Choose Deep Curly for defined ringlets, twist-outs, and high-volume glam; pick Deep Wave for beachy waves, wand-enhanced bends, and easier switch-ups to sleek. Either way, our Curly Addiction™ Deep Curly Hair Bundles and Deep Wave options are heat-friendly, color-safe, and designed for reusable wear.

✓ Maintenance & Longevity

Deep Curly loves moisture and finger-detangling; a light leave-in preserves coil definition. Deep Wave needs slightly less daily shaping but still benefits from sulfate-free care. Both textures feature cuticle-aligned construction and tight wefts for minimal shedding—earning praise in ONYC Hair Reviews and ranking among the Best Deep Curly Weave Bundles for durability.

✓ Install Options & Shopping Tips

Build custom density with single bundles or full looks using closures/frontals. For quick glam and protective styles, our Deep Wave and Deep Curly Human Hair Extensions Sew-In options ship fast in the USA—with Washington DC & Maryland pickup. Explore Natural Deep Curly Hair Bundles for Black Hair and compare to Deep Wave under our premium ONYC Hair Products line.

✓ Quick Selector

Pick Deep Curly if you want dramatic coils, maximum volume, and the most realistic 3B definition from a Deep Curly Human Hair Weft. Pick Deep Wave if you prefer silkier movement, easy blowouts, and softer bends. For top value, start with our 3B Deep Curly Virgin Hair Weft Bundles—a customer favorite often featured among our ONYC Deep Curly Weave Extensions Human Hair bestsellers.

What Makes the ONYC® Curly Addiction 3B Curly Weft Hair Extensions Unique?

✓ Most Natural Curly Weft Hair Extension

ONYC® Curly Addiction 3B mimics the 3B hair type with incredible accuracy. These virgin curly hair extensions feature voluminous, defined ringlets that deliver a flawless, natural blend — ideal for those seeking deep curly hair that looks effortlessly real.

✓ Made from 100% Full Cuticle Virgin Human Hair

Each bundle is crafted from high-quality virgin hair with all cuticles intact and aligned from root to tip. This reduces tangling, extends the hair’s lifespan, and maintains the hair’s authentic feel and movement.

✓ Perfect 3B Ringlet Curl Pattern

The Curly Addiction 3B features complete C-shaped curls — not zigzags — for soft, bouncy definition. The curl pattern is manually formed to resemble real 3B curls, similar to ONYC®’s Kinky Curly 3B–3C and Tight Kinky 3C–4A collections — but looser and easier to manage.

✓ Versatile Styling Options

Wear it as is or switch it up — this texture supports multiple styles. While you can straighten it, we recommend minimizing heat to preserve the rich curl definition and overall longevity.

✓ Soft, Luscious, Low-Maintenance Curls

With medium-low luster and medium texture, Curly Addiction 3B offers a beautiful balance of manageability and natural realism. It’s a low-maintenance curly weave option that delivers consistent curl formation and body.

✓ Double Wefted & Easy to Install

Each bundle is constructed with durable double wefts that are single-sealed for easy splitting. This helps stylists customize the installation with less shedding and better control.

✓ Durable, Long-Lasting & Reusable

With proper care, these deep curly hair extensions can be reused multiple times, maintaining their softness and curl integrity. Available in clip-ins, sew-ins, wigs, weft bundles, and I-Tips.

✓ Hand-Washed & Quality Inspected

Every Curly Addiction 3B bundle is manually washed and inspected by our team to ensure curl consistency and cleanliness. You’ll receive a product that’s clean, fresh, and ready for immediate use — no surprises, just satisfaction.

Experience luxurious volume, rich bounce, and naturally defined curls with ONYC® Curly Addiction 3B — the top choice for premium deep curly human hair extensions.

The ONYC Curly Addiction Deep Curl 3B Hair Weft Extensions are crafted using high-quality overlapping human hair weft bundles in a Double Weft technique. This means two single wefts are carefully sewn together to overlap, creating a stronger, more durable weft that significantly reduces shedding.

The double weft construction also allows for easy splitting into two separate wefts if needed. However, we recommend avoiding this when possible to prevent unraveling. If you must split the weft, do so near the top to maintain a clean, seamless install.

How Many Packs of ONYC Deep Curly Hair Do I Need?

The number of Curly Addiction 3B™ bundles you need depends on the style you’re going for—whether it’s a natural install, full sew-in, or extra glam volume. Below is a detailed guide to help you choose the right number of packs for your desired look:

1. Leave-Out Sew-In (Half Weave)

• 10″ – 14″: 2 bundles for a natural install, 3 for fuller volume
• 16″ – 20″: 2-3 bundles for medium volume, 4 for a fuller glam look
• 22″ and above: 3+ bundles for maximum length and drama

2. Full Sew-In (No Leave-Out)

• 10″ – 14″: 2 bundles for natural fullness, 4 for added density
• 16″ – 20″: 2-4 bundles depending on your desired fullness
• 22″ and above: 3 plus bundles for a big, voluminous finish

3. Curly Clip-Ins (ONYC Clip–Ins)

• 10″ – 14″: 1–2 packs for subtle volume, 2–3 packs for full glam
• 16″ – 20″: 2–3 packs for natural fullness, 3–4 for dramatic curls
• 22″ and above: 3–4+ packs depending on desired density

4. Curly Ponytail or Bun (ONYC Weft Hair)

• Short Styles (10″ – 14″): 1–2 bundles for a natural puff or bun
• Medium Styles (16″ – 20″): 2–3 bundles for fuller updos
• Long Styles (22″+): 3+ bundles for a dramatic ponytail

5. Wig Construction (with Closure or Frontal)

• 10″ – 14″: 2–3 bundles + closure for natural density
• 16″ – 20″: 2–3 bundles + closure/frontal for full glam
• 22″ and above: 3–4 bundles + closure/frontal for a voluminous wig

Things That May Affect How Many Bundles You Need

• Hair Length: Longer lengths need more bundles to maintain fullness
• Style Type: Full sew-ins and wigs typically require more than leave-out installs
• Volume Preference: Go with more bundles for thicker, bolder styles
• Head Size: Larger heads may need an extra bundle for full coverage

💡 For tailored results, always consult your stylist or refer to our ONYC Hair Reviews to see how real clients wear and install ONYC® Deep Curly Hair!

The ONYC offers the Curly Addiction 3B Curl Deep Curly Hair with Frontals Closure to perfectly match your finished look! The product is perfect for those in need of gorgeous B and C curls patterns. Unlike other curly extensions hair, it is different. There are testimonies to back the fact. However, to understand the essence of the deep curls, do read on.

This bouncy deep curly hair with closure is available in various installation types and colors, this product is for anyone with great taste and flair for regal princess curls.

How Long Will ONYC Curly Addiction 3B Curly Extensions Last?

✓ Long-Lasting with Proper Care

ONYC® Curly Addiction 3B™ Deep Curly Hair Extensions are made from 100% Virgin Human Hair and are crafted to last. With proper care, they can last **12 months or longer**. Many of our loyal customers have reused the same bundles for up to **2–3 years**, especially when worn in protective styles or wigs.

✓ Maintain with the Right Curly Hair Routine

To ensure your Curly Addiction 3B™ extensions retain their bounce and defined curls, it’s important to follow a proper maintenance routine. This includes **gentle co-washing**, **deep conditioning**, and avoiding product buildup. For expert advice, follow our Curly Hair Care Guide.

✓ Avoid Heat & Harsh Chemicals

Minimize the use of heat styling tools and avoid chemical treatments. These can loosen the natural curl pattern and reduce the longevity of your curly bundles. Stick to **sulfate-free** products and always use **leave-in conditioners or curl creams** formulated for virgin curly hair.

✓ Gentle Detangling Preserves Curls

Always detangle using a **wide-tooth comb** or your fingers while the hair is damp and conditioned. This reduces shedding and helps preserve the curl structure across multiple installs.
When properly cared for, ONYC® Curly Addiction 3B Hair delivers consistent curl definition, softness, and natural shine, making it one of the most reliable and long-lasting curly extensions on the market.

The Mongolian Deep Curly Hair Extensions Curly Addiction 3B comes in a colored curly hair options option. However, the most popular in demand is the natural black color. 

Tip: You can color or dye the 3B Natural Black. However, ONYC Hair advises customers to maintain the curl pattern by not going more than two shades lighter.

Can I Color ONYC Curly Addiction 3B Deep Curly Bundle?

Yes — ONYC Curly Addiction 3B Hair Can Be Colored

ONYC Curly Addiction 3B bundles are made from 100 percent cuticle-aligned virgin human hair, which means they can be colored just like natural hair. However, for best results and to preserve the integrity of the curls, we recommend having the coloring done by a professional stylist familiar with virgin curly textures.

Limit Lightening to Protect Curl Pattern

If you plan to lighten the hair, do not exceed 2 to 3 shades lighter than its original color. Over-lightening may loosen the natural 3B curl pattern or cause dryness, so extra caution is necessary when using bleaching agents or high-lift dyes.

Professional Coloring Prevents Damage

Because Curly Addiction 3B features defined ringlets and natural luster, strong chemicals can disrupt the hair’s cuticle alignment. Incorrect processing may lead to frizz or loss of bounce. Always use ammonia-free, sulfate-free products after coloring to maintain hydration and curl memory.

Always Perform a Strand Test First

Before applying color to the entire bundle, your stylist should conduct a strand test. This helps determine how the hair reacts to the dye and avoids unexpected outcomes.

Read Before You Dye

For full guidance, read our official ONYC tutorial: How to Dye Curly Weave – Best Hair Dye for Natural African American Hair

Can I Swim Wearing ONYC Deep Curly Hair Weave?

Yes — You Can Swim in ONYC Curly Addiction 3B Hair with Proper Care

ONYC Curly Addiction 3B Deep Curly Hair Extensions are crafted from 100 percent cuticle-aligned virgin human hair, which means they behave like natural hair. Swimming is possible, but you must take precautions to preserve the curls and maintain hair health.

1. Never Swim with Hair Loose

Avoid leaving your ONYC Deep Curly Hair loose while swimming. The motion of the water and exposure to chlorine or salt can lead to tangling, matting, and dehydration of the curls. Always secure the hair.

2. Wear a Swim Cap to Protect the Curls

A snug-fitting swimming cap offers the best protection by shielding the curls from chemical exposure and water damage. It also helps reduce post-swim detangling and preserves curl integrity.

3. Braid or Twist If Swimming Without a Cap

If you can’t use a swim cap, braid or twist the hair into secure sections. This keeps the curls in place, reduces friction, and helps prevent dryness caused by saltwater or chlorine.

4. Rinse and Cleanse Hair Immediately After Swimming

As soon as possible after your swim, rinse the hair thoroughly and cleanse using a moisturizing, sulfate-free shampoo followed by a hydrating deep conditioner. This step is essential to remove any buildup and maintain the softness, shine, and bounce of your Curly Addiction 3B curls.