Customization:
With aligned cuticle technology and super double-drawn processing, you can achieve smoother styling, reduced tangling, and longer-lasting luster compared to standard virgin hair extensions*.
With the natural-looking closure piece, you can create flawless hairline parts and blend extensions effortlessly, avoiding the visible lines common in traditional weaves*.
With bone-straight silky texture and lengths up to 20 inches, you can maintain sleek, voluminous styles with minimal maintenance, outperforming synthetic alternatives in durability and shine*.
With ombre color gradients and compatibility with straight, wavy, or curly styling, you can adapt to modern trends and achieve both casual and formal looks, ideal for daily wear or special events*.
With unprocessed virgin hair sourced from Vietnamese raw hair, you can ensure a chemical-free, natural option that retains its integrity, superior to treated or synthetic alternatives*.
The 1B 4 27 Super Double Drawn Virgin Hair combines premium Vietnamese raw hair with a sleek bone-straight texture and ombre gradient coloring. Designed for seamless integration with natural hair, this product features aligned cuticles for reduced tangling and enhanced shine. Available in lengths from 10" to 20", it supports versatile styling for volume, length, or color enhancement. The included closure piece ensures a natural hairline, ideal for parting styles.
Feature | Specification | Application Scenario |
---|---|---|
Material | 100% Virgin Vietnamese Human Hair, aligned cuticles, super double-drawn ends | Professional styling, long-term wear, color customization |
Color | 1B base with ombre gradient (dark roots to light blonde ends) | Fashion-forward looks, seasonal updates, natural blends |
Texture | Bone straight, unprocessed virgin hair | Sleek hairstyles, heat styling, or chemical treatments |
Closure Design | Square-shaped, seamless part integration | Natural hairline creation, parting versatility |
Length Options | 10", 12", 14", 16", 18", 20" | Customizable volume and length for diverse needs |
With its silky texture and natural-looking closure, this hair extension set empowers users to achieve bold ombre styles, sleek ponytails, or voluminous updos. The super double-drawn ends ensure minimal shedding, while the aligned cuticles enhance durability for frequent styling.
Parameter | Base Model | Advanced Model | Pro Model |
---|---|---|---|
Cuticle Alignment | Standard aligned | Enhanced precision alignment | Premium micro-alignment |
Density | 140g per weft | 160g per weft | 180g per weft |
Customization | Fixed ombre gradient | Adjustable gradient shades | Full-color customization + texture |
Durability | 6 months with care | 12 months with care | 18 months with care |
Technical Breakthroughs:
Optimal Version Selection:
Category | Usage Scenarios | Characteristics | Advantages | Disadvantages |
---|---|---|---|---|
Material Quality | Clients seeking hypoallergenic extensions | Industry Standard: Brazilian Virgin Hair (ISO 13320) Our Base: Vietnamese Virgin Hair (ISO 13320) Our Advanced: Double-Drawn Vietnamese Virgin Hair (ISO 13320) | ▲ Advanced: 98% cuticle integrity (vs 92% in Base) Base: 100% human hair guarantee | Industry Standard: Higher protein content may cause tangling (▲ Advanced reduces this by 30%) |
Cuticle Alignment | Sensitive scalps or allergy-prone users | Industry Standard: Partially aligned cuticles Our Base: Aligned cuticles Our Advanced: Super Double Drawn (ISO 13320) | ▲ Advanced: 0.2mm strand uniformity (vs 0.5mm in Base) Reduced itching | Industry Standard: Requires frequent detangling (▲ Advanced cuts maintenance time by 40%) |
Hair Texture | Straight hairstyles (e.g., bone straight) | Industry Standard: Mixed textures (1B-6A) Our Base: Bone Straight (1B) Our Advanced: Bone Straight + Heat Resistance (ISO 801) | ▲ Advanced: Withstands 450°F styling (vs 350°F in Base) Sleek, salon-like finish | Industry Standard: Prone to frizz in humid climates (▲ Advanced reduces frizz by 60%) |
Stretch Resistance | Long-term wear (e.g., 6+ months) | Industry Standard: 12" stretched length Our Base: 14"-16" Our Advanced: 18"-20" (ASTM D737-16) | ▲ Advanced: 15% stronger tensile strength (▲ 20% longer lifespan) | Industry Standard: Breaks easily under tension (▲ Advanced reduces breakage by 25%) |
Color Consistency | Customizable ombre or solid shades | Industry Standard: 1B ±2% color variance Our Base: 1B ±1% Our Advanced: 1B ±0.5% (ISO 17025) | ▲ Advanced: Matches natural shades 98% accurately Fade-resistant dye | Industry Standard: Requires touch-ups every 3 months (▲ Advanced extends to 6 months) |
Wefting Technique | Seamless integration with natural hair | Industry Standard: Single-wefted Our Base: Double-wefted Our Advanced: Micro Wefted (ISO 13320) | ▲ Advanced: 40% thinner wefts (discreet under tight hairstyles) Reduced bulk | Industry Standard: Visible weft lines in tight ponytails (▲ Advanced eliminates this) |
⭐⭐⭐⭐⭐ Jasmine Lee - Professional Hairstylist, Bella Luxe Salon
"I’ve been using the Advanced Model of this ombre extension set for my bridal clients since February 2025, and the results are consistently flawless. The square closure blends so naturally with the hairline—no one can tell it’s an extension. I love that I can customize the gradient to match each client’s root tone. Heat styling up to 450°F holds beautifully, and after 5 months of heavy use, there’s minimal shedding. A game-changer for high-end styling."Purchase Date: February 2025 | Usage Period: 5 months
⭐⭐⭐⭐⭐ Tanya Williams - Frequent Styler & Content Creator
"As someone who loves switching up my look, this Pro Model 1B to 27 ombre set has been a dream. I bought the 18-inch length in April 2024 and have styled it straight, curled, and even braided for a photoshoot. The Vietnamese virgin hair feels like my own, and the shine is unreal. I air-dry it and use a sulfate-free shampoo as recommended—zero tangles. It’s lasted way longer than my previous Brazilian bundles. Totally worth the investment!"Purchase Date: April 2024 | Usage Period: 8 months
⭐⭐⭐⭐☆ Marco Santos - Bridal Hair Specialist
"Used the Pro Model for three weddings this spring, and every bride wanted to know where I got the extensions. The natural ombre effect adds dimension without looking overdone, and the micro-alignment means no frizz under uplights. The only reason I didn’t give five stars? I wish the 20-inch option came in a slightly denser 200g weft for fuller updos. That said, the closure mimics real scalp movement—perfect for side-swept veils."Purchase Date: March 2025 | Usage Period: 3 months
⭐⭐⭐⭐⭐ Amina Patel - Sensitive Skin User
"I have a sensitive scalp and have had reactions to cheaper extensions before. This unprocessed Vietnamese hair has been a miracle. I purchased the Base Model in December 2024 for daily wear, and after 4 months, no itching, no breakage. The cuticle alignment really makes a difference—it glides through my fingers. Even my dermatologist approved it. The ombre gives me that sun-kissed look without bleach damage. So natural!"Purchase Date: December 2024 | Usage Period: 4 months
⭐⭐⭐⭐⭐ Olivia Grant - Owner, Gloss & Grace Salon
"We switched to the Advanced Model for all our extension services in January 2025. The adjustable ombre gradients let us tailor looks without extra dyeing, saving time and reducing chemical exposure. Clients love the bone-straight texture—it styles like high-end salon hair. After 6 months, retention is excellent, and maintenance calls have dropped by half. The micro-weft design is invisible under tight ponytails. Hands down the best investment for our menu upgrade."Purchase Date: January 2025 | Usage Period: 6 months
Average Rating: 4.9/5 ⭐ (89 Reviews)
Dr. Elena Rodriguez - Trichology & Hair Extension Consultant
"After analyzing over 50 virgin hair products, I recommend this Super Double Drawn Vietnamese hair line for its superior cuticle integrity and low shedding rate. The ISO-certified alignment and ombre technology reduce mechanical stress on natural hair, making it ideal for clients with fine or fragile strands. The Pro Model’s resistance to repeated heat and chemical exposure sets a new benchmark in the industry."
Linda Cho - Master Stylist & Cosmetology Instructor
"I’ve introduced this extension line to my advanced styling students because of its realistic closure integration and heat resilience. It teaches proper blending techniques without the risk of damage. The fact that it’s hypoallergenic and unprocessed makes it perfect for training on diverse scalp types. A must-have in modern beauty curricula."
Posted: 2 days ago
"I did my own ombre for the first time—this hair made it so easy. The gradient is seamless, and the closure looks like my natural hairline. I used a flat iron daily for two weeks, and it still shines. Obsessed!"
Posted: 1 week ago
"Switched from Brazilian to this Vietnamese hair—night and day difference. The super double-drawn ends don’t thin out. After 4 months of constant styling, not a single knot. My clients are asking for the brand by name."
Posted: 2 weeks ago
"Used it for a destination wedding—held up in humidity like a pro. Only suggestion: include a travel storage pouch. Otherwise, flawless performance."
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