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Crafting premium human hair extensions since 1992.

Genius Weft Straight 99J Color Human Hair Extensions  | HaiYi Hair 1
Genius Weft Straight 99J Color Human Hair Extensions  | HaiYi Hair 2
Genius Weft Straight 99J Color Human Hair Extensions  | HaiYi Hair 3
Genius Weft Straight 99J Color Human Hair Extensions  | HaiYi Hair 4
Genius Weft Straight 99J Color Human Hair Extensions  | HaiYi Hair 5
Genius Weft Straight 99J Color Human Hair Extensions  | HaiYi Hair 6
Genius Weft Straight 99J Color Human Hair Extensions  | HaiYi Hair 7
Genius Weft Straight 99J Color Human Hair Extensions  | HaiYi Hair 1
Genius Weft Straight 99J Color Human Hair Extensions  | HaiYi Hair 2
Genius Weft Straight 99J Color Human Hair Extensions  | HaiYi Hair 3
Genius Weft Straight 99J Color Human Hair Extensions  | HaiYi Hair 4
Genius Weft Straight 99J Color Human Hair Extensions  | HaiYi Hair 5
Genius Weft Straight 99J Color Human Hair Extensions  | HaiYi Hair 6
Genius Weft Straight 99J Color Human Hair Extensions  | HaiYi Hair 7

Genius Weft Straight 99J Color Human Hair Extensions | HaiYi Hair

Our Genius Weft Straight Hair Extensions feature a rich burgundy shade with deep red undertones for a bold, elegant look. Crafted from premium human hair, the ultra-thin, lightweight weft offers comfortable wear, seamless blending, and smooth, natural movement with a vibrant finish.

Hair Extension Type:
Genius Weft
Texture:
Straight, Curly, Wavy
Length:
14–26 Inches Available
Weight:
18 inch 20g per pack, 22 inch 25g per pack
MOQ:
1
Stock Availability:
Ships Within 24 Hours
OEM & ODM:
Available
Payment:
T/T, PayPal & More
Shipping:
FedEx / DHL / UPS, etc.
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    Detailed Description

    01 (2)

    Top

    Micro-Thin 0.78mm Edge

    Freely Cuttable to Fit Different Areas

    Less Bulky & Less Visible

    Strong Weft Construction with Minimal Shedding

    03-3

    Middle

    Silky, Smooth & Tangle-Free

    Even Hair Distribution

    No Silicone Applied

    Soft, Natural & Lightweight

    02 (2)

    Ends

    Consistent Hair Length from Top to Ends

    Full & Even Hair Density

    Smooth, Natural Hair Flow

    Clean & Refined Finish

    Product Features

    1
    Invisible 0.78mm Edge
    The Genius Weft is designed with an ultra-thin 0.78mm invisible edge, creating a discreet transition between the weft and natural hair. Its slim construction helps reduce visible bulk while providing a clean, refined finish for professional installations.
    2
    Premium Human Hair Material
    Carefully selected Raw Hair Material provides the foundation for the finished product. Hair is evaluated for length, texture, direction, strength, and overall condition before entering production, helping achieve a more uniform appearance and reliable performance.
    3
    Lightweight & Flexible Construction
    The lightweight weft construction is designed to sit comfortably with the natural hair while maintaining flexibility during installation. It can be used for different placement methods and customized according to professional styling requirements.
    4
    Natural Appearance & Easy Blending
    Genius Weft Hair Extensions are developed to blend naturally with the client's own hair. Multiple textures, lengths, weights, and colors allow stylists to create customized looks ranging from subtle volume enhancement to a fuller, longer finish.
    5
    Multiple Texture & Color Options
    Available textures include Silky Straight, Wave, and Super Wave, with a wide selection of natural and customized colors. Color options can also be developed according to specific brand, salon, or market requirements.
    genius weft #99J 01
    1
    Invisible 0.78mm Edge
    The Genius Weft is designed with an ultra-thin 0.78mm invisible edge, creating a discreet transition between the weft and natural hair. Its slim construction helps reduce visible bulk while providing a clean, refined finish for professional installations.
    2
    Premium Human Hair Material
    Carefully selected Raw Hair Material provides the foundation for the finished product. Hair is evaluated for length, texture, direction, strength, and overall condition before entering production, helping achieve a more uniform appearance and reliable performance.
    3
    Lightweight & Flexible Construction
    The lightweight weft construction is designed to sit comfortably with the natural hair while maintaining flexibility during installation. It can be used for different placement methods and customized according to professional styling requirements.
    4
    Natural Appearance & Easy Blending
    Genius Weft Hair Extensions are developed to blend naturally with the client's own hair. Multiple textures, lengths, weights, and colors allow stylists to create customized looks ranging from subtle volume enhancement to a fuller, longer finish.
    5
    Multiple Texture & Color Options
    Available textures include Silky Straight, Wave, and Super Wave, with a wide selection of natural and customized colors. Color options can also be developed according to specific brand, salon, or market requirements.
    genius weft #99J 02

    Application Scenarios

    01 — Daily Wear 拷贝
    Daily Wear
    Create naturally fuller and longer hair for everyday styling. Lightweight and discreet, Genius Weft blends easily with natural hair for a polished look from day to night.
    02 — Parties & Special Events 拷贝
    Parties & Special Events
    Perfect for parties, dinners, celebrations, and special occasions. Add instant length and volume to create a more glamorous hairstyle that stands out in photos and under event lighting.
    03 — Weddings & Bridal Looks 拷贝
    Weddings & Bridal Looks
    An ideal choice for bridal hairstyles, bridesmaids, and wedding events. The natural-looking blend provides extra length and volume for elegant updos, curls, waves, and other special styles.
    04 — Photoshoots & Events 拷贝
    Photoshoots & Events
    Designed for fashion shoots, content creation, performances, and professional events where hair needs to look full, polished, and camera-ready. Multiple colors, textures, and lengths allow stylists to create customized looks.

    Frequently Asked Questions

    1
    Q: What is Genius Weft Hair Extension?
    A: Genius Weft is a lightweight hair extension featuring a micro-thin 0.78mm edge. Its slim construction creates a discreet, natural-looking finish with less visible bulk.
    2
    Q: Can the Genius Weft be cut?
    A: Yes. The top edge can be freely cut to fit different installation areas, giving stylists greater flexibility during application.
    3
    Q: Is Genius Weft suitable for fine hair?
    A: Yes. Its lightweight and low-profile construction is designed to minimize bulk, making it a suitable option for clients with fine or delicate natural hair.
    4
    Q: Can Genius Weft be used to add volume without length?
    A: Yes. Stylists can use customized sections of Genius Weft to add fullness and volume while maintaining the client's existing hair length.
    5
    Q: What textures are available for Genius Weft?
    A: Our standard textures include Straight, Curly, and Wavy. Customized textures can also be discussed for OEM/ODM projects.
    6
    Q: Is silicone applied to the Genius Weft?
    A: No. Our Genius Weft is made without silicone application, helping maintain a natural hair feel and appearance.
    7
    Q: Is the hair evenly distributed throughout the weft?
    A: Yes. The hair is designed for even distribution and consistent density, helping create a smooth and full appearance after installation.
    8
    Q: What colors are available for Genius Weft?
    A: Genius Weft is available in a wide range of natural and fashion colors. Custom colors can also be developed according to your requirements.
    9
    Q: Can Genius Weft be customized for different brands?
    A: Yes. We support OEM/ODM customization for color, texture, length, weight, density, specifications, and packaging.
    10
    Q: What is Genius Weft commonly used for?
    A: It can be used for everyday hair enhancement, adding length and volume, bridal hairstyles, parties, photoshoots, and other professional styling applications.
    11
    Q: How do I choose the right Genius Weft specifications?
    A: The appropriate length, weight, density, color, and texture depend on the client's natural hair and desired result. Professional stylists can select specifications based on the intended hairstyle and coverage.
    12
    Q: Can Genius Weft be used for professional salon services?
    A: Yes. Its micro-thin edge, cuttable design, and flexible specifications make it well suited for professional salon and stylist applications.
    Ready to Start? Let's Talk.
    Over three decades, we have built deep expertise across raw hair sourcing, product development, manufacturing, quality control, and OEM/ODM customization. Today, our products reach professional customers in 100+ countries — hair brands, wholesalers, salons, and stylists.
    Crafting Premium Human Hair Extensions Since 1992.
    Related Products
    Crafting premium human hair extensions since 1992.
    Since 1992, Haiyi Hair has dedicated itself to the human hair industry — growing from a family business in raw hair material into a professional human hair extensions manufacturer.
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