Professional stylists install I-tip extensions using micro beads or rings without heat application. Each strand attaches individually to small sections of natural hair, taking 2-4 hours for a full head. This cold fusion method preserves natural hair health while creating secure, long-lasting bonds.
Deep Curly I Tip Hair Extensions
Product Highlight
- ✓ 100% Vietnamese Virgin Hair - Ethically Sourced
- ✓ Pre-bonded Keratin Tips - Secure 3-4 Month Hold
- ✓ Double Drawn Quality Standard - Defined Wave Pattern
- ✓ 110-> 160 tips tips per 100g Set - Professional Coverage
- ✓ Heat Resistant up to 180°C - Styling Versatile
- ✓ 14 Length Options: 6"-32" Available
Introduction
Transform your salon offerings with APOHAIR’s Deep Curly I Tip Hair Extensions—where authentic Vietnamese craftsmanship meets modern styling freedom. These extensions feature tight, bouncy curls paired with cold fusion technology for safe, heat-free application.
APOHAIR delivers wholesale excellence through 20 years of manufacturing expertise, offering premium keratin-bonded hair that moves naturally and lasts months. Your clients receive volume, length, and confidence while your business gains a trusted partner committed to quality you can see and feel.
Product Highlights & Key Features
Discover how authentic Vietnamese hair combines with innovative attachment methods to create extensions that feel natural and perform beautifully.
Deep Curly I Tip Hair Extensions Specifications
Each specification reflects APOHAIR’s commitment to delivering consistent quality for your business needs. Our factory controls every production stage to meet international standards you expect.
| Category/Specification | Details/Values |
| PRODUCT OVERVIEW | |
| Hair Type | 100% Vietnamese Human Hair |
| Hair Origin | Vietnam (Ethically Sourced) |
| Texture Type | Deep Curly I Tip |
| Processing Level | Minimal Processing, Steam-treated Only |
| PHYSICAL SPECIFICATIONS | |
| Hair Length | 6″, 8″, 10″, 12″, 14″, 16″, 18″, 20″, 22″, 24″, 26″, 28″, 30″, 32″ |
| Weight per Piece | 100g (110-160 tips depending on length) |
| Total Set Weight | Customizable per order |
| Hair Standard | Double Drawn, Super-Double Drawn |
| CONSTRUCTION DETAILS | |
| Keratin Material | Italian Keratin |
| Tip Dimensions | Diameter: 2mm, 2.5mm, 3mm / Length: 1-1.3cm |
| COLOR OPTIONS | |
| Natural Colors | #1B, #1A, #1 |
| Brown Shades | #2, #2H, #2Q, #3, #4, Dark Brown Range |
| Light Shades | #6, #8, #12, #18, #22, #24, #27, #613, #60Ash, Red |
| White Blonde | #60, #60C, PLA01 |
| Custom Colors | 7-14 days (varies by quantity) |
| PERFORMANCE & DURABILITY | |
| Heat Resistance | 140-180°C (284-356°F) recommended |
| Expected Lifespan | 6-12 months (proper care) / Up to 2 years (premium grade) |
| Reusability | Reusable |
| Quality Guarantees | 7-day replacement warranty (unused) |
| Chemical Compatibility | Safe for coloring, perming, styling |
| BUSINESS TERMS | |
| MOQ (Minimum Order Quantity) | 200g |
| Lead Time | 1-2 days (in stock) / 7-14 days (custom) |
| Individual Packaging | Protective plastic sleeves with care cards |
| Bulk Packaging | Professional cartons |
| Shipping Options | DHL/FedEx/UPS/Agent |
Deep Curly I Tip Hair Extensions’ Outstanding Features
APOHAIR’s Deep Curly I Tip Hair Extensions showcase five distinct characteristics that set them apart for wholesale buyers seeking reliable quality.
100% Vietnamese Virgin Human Hair
Your clients receive authentic Vietnamese hair with intact cuticles aligned in one direction. This natural alignment prevents tangling while maintaining the hair’s inherent strength and shine. Research shows properly aligned cuticles reduce friction and extend extension lifespan significantly (Cruz et al., 2017). Vietnamese hair naturally holds curls better than processed alternatives, giving your customers lasting texture.

Deep Curly Texture with Maximum Volume
Tight, defined spiral curls create instant fullness that transforms thin hair into lush, bouncy styles. Each curl pattern maintains its shape through washing and styling, offering your clients consistent results. The steam-treated curls spring back naturally without chemical processing, protecting hair integrity. Your salon can confidently serve clients seeking dramatic volume changes.

Cold Fusion I-Tip Application Method
Keratin bonds attach without heat application, protecting natural hair from thermal damage during installation. Micro beads secure each strand gently, allowing natural movement and comfortable wear for months. This attachment method suits sensitive scalps and fine hair types that other methods might stress. Studies confirm cold fusion reduces hair shaft damage compared to hot fusion techniques (Kim et al., 2019).

Italian Keratin Bond Construction
Premium Italian keratin creates flexible, durable bonds that withstand daily styling and environmental exposure. Each 2-3mm tip blends invisibly with natural hair while maintaining secure attachment strength. The keratin composition mimics hair’s natural protein structure, creating biocompatible bonds your clients’ hair accepts easily. These bonds endure humidity, chlorine, and saltwater better than synthetic adhesives.

Extensive Color Range and Customization
From natural blacks (#1, #1A, #1B) to platinum blondes (#60, #613), your inventory can match diverse client needs. Browns, reds, and highlighted options provide ready-to-ship variety, while custom color matching completes in 7-14 days. Professional color customization lets your business serve niche markets and special requests other suppliers cannot fulfill. Ash tones and fashion colors expand your service menu.

Product Configurations & Set Options
Leverage APOHAIR’s flexible configurations to build a hair extension business that serves every client’s needs while maximizing your profit potential.
- Why Variety Drives Your Success: Offering 16 different length options from 6 to 32 inches (15 to 81 centimeters) lets your business capture budget-conscious clients seeking subtle enhancements and premium customers wanting dramatic transformations. Different markets prefer different lengths—American salons typically request 18-24 inches while European clients often choose 12-18 inches for natural looks.
- How Combining Options Creates Competitive Advantage: Mix Double Drawn and Super Double Drawn standards within one order to create custom packages your competitors cannot match. Pair 100-gram bundles in varying lengths to build graduated sets that blend seamlessly, or combine colors for ombre effects that command premium prices. Your ability to customize gives clients exactly what they envision.
- Customization as Your Business Differentiator: Professional color matching services go beyond catalog options, letting you respond to unique market trends your competitors miss. Our factory works directly with your team to develop exclusive shades that reflect your brand identity and local preferences. Custom lead times of 7-14 days keep you agile while private labeling builds recognition your customers remember and request.

Quality Assurance & Manufacturing Excellence
APOHAIR’s Deep Curly I Tip Hair Extensions reflect decades of perfected manufacturing processes that wholesale partners depend on for consistent results.
- How We Achieve Reliable Quality: Vietnamese donors provide ethically sourced virgin hair that undergoes three-stage inspection before production begins. Our 33,000-square-meter factory processes each strand through steam treatment rather than harsh chemicals, preserving the hair’s natural keratin structure. Multi-point inspections during production catch inconsistencies before packaging, while final quality checks verify color accuracy, curl definition, and bond integrity on every Deep Curly I Tip bundle.
- Your Competitive Edge Through Manufacturing Standards: Rigorous quality control yields defect rates below 0.5%, meaning your customers receive reliable products that minimize returns and build your reputation. Advanced Italian keratin bonding technology creates attachment points that last 6-12 months with proper care, giving your clients exceptional value. Our Deep Curly I Tip extensions maintain their texture through multiple wash cycles, unlike chemically processed alternatives that lose definition quickly.
- Proven Durability Your Clients Notice: Each Deep Curly I Tip strand withstands heat styling up to 180°C (356°F), re-tightening services every 6-8 weeks, and complete reinstallation after removal. Our 7-day replacement guarantee demonstrates confidence in product quality, protecting your investment. Extensions remain tangle-free and shed-resistant throughout their lifespan when clients follow basic care protocols.
- Building Your Brand Through Manufacturing Partnership: APOHAIR’s commitment extends beyond products to comprehensive quality assurance that supports your brand reputation. We follow international safety standards, maintain transparent sourcing practices, and deliver consistent results that earn customer loyalty. Your partnership with our factory means accessing 20 years of hair extension expertise and manufacturing excellence.

Why Choose APOHAIR as Your Deep Curly I Tip Hair Extensions Supplier?
Seven compelling advantages make APOHAIR your smartest choice for wholesale Deep Curly I Tip Hair Extensions that build lasting business success.
- Two Decades of Manufacturing Mastery: APOHAIR brings over 20 years of hair export expertise to every order, supplying 50+ countries including the US, UK, Brazil, Australia, and Nigeria. Our established relationships with leading salons and distributors prove our reliability across diverse markets and cultural preferences.
- Advanced Production Facilities: Our 33,000-square-meter Vietnamese factory features modern production lines operated by 1,000+ skilled workers who understand Deep Curly I Tip construction intimately. Monthly capacity reaching 20 tons means your orders ship on time without quality compromises during peak seasons.
- Uncompromising Quality Standards: Strict quality control monitors every production stage from raw material selection through final packaging, guaranteeing uniform product quality across every Deep Curly I Tip bundle. Our rigorous two-step inspection process catches defects before shipping, protecting your reputation.
- Factory-Direct Pricing Advantage: Direct ownership eliminates intermediary markups, delivering competitive wholesale rates that improve your profit margins significantly. Transparent pricing structures help you calculate costs accurately and plan inventory investments confidently without hidden fees or surprise charges.
- Flexible Order Quantities: Minimum orders starting at 200 grams let small salons test Deep Curly I Tip products before committing to larger volumes. Scalable quantities accommodate growing businesses, allowing you to expand gradually while maintaining cash flow and managing inventory risk effectively.
- Complete OEM/ODM Services: Comprehensive customization covers texture, length, color, and density modifications plus private label packaging design that builds your unique brand identity. Custom packaging solutions help your Deep Curly I Tip extensions stand out on shelves and online marketplaces.
- Guaranteed Quality Assurance: International manufacturing standards guide our production while experienced workers hand-select and sort every hair strand during our rigorous quality control phases. This attention ensures Deep Curly I Tip extensions meet export standards that satisfy demanding international markets.

To keep your Hair Extensions looking their best, there are a few best practices to follow:
- Avoid using heat tools on the extensions as much as possible, as this can damage the hair and weaken the tape.
- Use a sulfate-free shampoo and conditioner to keep the hair clean and healthy. Be gentle when washing the extensions and avoid scrubbing too vigorously.
- Avoid sleeping with wet hair, as this can cause the extensions to tangle and mat.
- Use a wide-tooth comb or a brush specifically designed for extensions to detangle the hair gently.
- When styling the extensions, use a heat protectant spray to minimize damage from heat tools.
- Avoid using heavy oils or styling products on the extensions, as this can weigh them down and make them look greasy.
By following these tips, you can help your Hair extensions last longer and look their best.
For Delivery time
The time it takes for your order to reach your door depends on where you are in the world. An order will take 3-5 days to reach your shipping address. Talk to our sales agent to get an accurate estimated delivery time. Meanwhile, here is a table for quick reference.
| Warehouse | Destination | Shipping Agent | Shipping time
(Estimated) |
| Vietnam | US, Canada | UPS, FedEx | 3-4 days |
| Mexico | UPS, FedEx, DHL | 5-6 days | |
| UK, Europe | UPS, FedEx | 4-5 days | |
| Africa | UPS, DHL | 6-7 days | |
| Brazil | Contact us for more info |
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