Genius Weft Hair Extensions One of Our Thinnest Weft Attachments
A low-profile 1.2mm weft designed for fast beaded-row installation, flexible blending and cut-to-fit placement. Confirm thickness, width and bundle specification for your salon or private-label programme.
Retail and wholesale quote support available during working hours

Genius Weft Hair Extensions
Detailed product views for comparing the hair, attachment system and finish.
Ask our team for more product photos and a factory quotation.
Get Wholesale PriceGenius Weft Hair Extensions Specifications
Core trade details for Genius Weft thickness, width, bundle length, cut-to-fit handling and professional application.
| Keratin Thickness | 1.2 mmA low-profile weft construction. Confirm current thickness with the selected production specification. |
|---|---|
| Weft Width | 2 mm, 3 mm or 5 mmChoose the width that suits the desired row placement and coverage. |
| Bundle Length | 90 – 95 cm per 50g at 20 inchesAbove 20 inches: approximately 75 – 80 cm per 50g bundle. |
| Available Lengths | 12 – 30 inchesSelect the required length for salon or retail supply. |
| Cutting | Cut-to-fit by specificationCut only within approved handling rules until the selected production spec is confirmed. |
| Expected Wear | More than 4 monthsWear duration depends on correct professional application, tension and care. |
| Application Method | Beaded sew-inNo glue, tape or heat; designed to lie flat in professional row installation. |
| Key Benefit | Light, soft and flexibleMade to add volume and length with a refined natural finish. |
Custom length, color, texture, grade and packaging options are available for wholesale and private-label orders.
Send width, length, grams and target client density for a tailored quote.
Get Genius Weft Wholesale QuoteWhat Makes Genius Weft Different?
Genius Weft combines a slim, flexible base with cut-to-fit placement. It is designed to lie flat in beaded or sew-in rows while helping salons build length and volume more efficiently than placing many individual strands.
Low-profile 1.2mm base
A slim construction is designed for a flatter row profile and discreet blending.
Cut-to-fit placement
Measure the row and cut only within approved product handling rules.
Row-based efficiency
A single weft row can build coverage without placing many individual strands.
Reduced bulk near the row
Comfort depends on correct tension, placement, natural hair condition and aftercare.
Confirm cut points, width and production specification before presenting Genius Weft to clients.
Get Genius Weft Wholesale QuoteGenius vs Flat vs Hand-Tied Weft
Use this as a specification check before ordering. Any unconfirmed row should be verified with Production before publishing client-facing claims.
| Criteria | Genius Weft | Flat Weft | Hand-Tied Weft |
|---|---|---|---|
| Base profile | Ultra-thin flexible base; current spec 1.2mm. | Flat, thin and durable base. | Hand-tied flexible base. |
| Cutting | Confirm approved cut points by specification. | Current page says fully customizable. | Confirm by product specification. |
| Density | Light to medium volume. | Natural volume. | Confirm by bundle specification. |
| Flexibility | High flexibility for slim rows. | Flexible with a stronger build. | Soft and flexible, with cutting limits to confirm. |
| Application | Beaded sew-in. | Beaded or sew-in row; confirm workflow. | Sew-in or beaded method by product spec. |
| Best for | Fast, slim, cut-to-fit rows. | Durability and flat profile. | Clients prioritizing a hand-tied feel. |
| Return hair | Confirm by selected Genius specification. | Confirm by specification. | Confirm by specification. |
| Trade-off | Requires specification check before cutting. | May be heavier than ultra-thin formats. | May have different cutting and durability limits. |
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Shop Genius Weft Hair Extensions
Browse the newest available Genius Weft Hair Extensions products from Unihairvn.
Why Choose Genius Weft Hair Extensions
Ultra-Thin Profile
A small, thin base is designed for a discreet flat finish.
Cut-to-Fit Flexibility
The weft can be cut to fit placement and coverage requirements when handled according to the selected specification.
No Glue or Heat
The beaded sew-in method avoids tape, glue and thermal tools.
Soft Everyday Feel
The flexible construction supports comfortable salon wear.
Fast Volume Building
Weft application allows stylists to add length and volume efficiently.

Apply Genius Weft Hair Extensions
Genius Weft is designed for professional beaded or sew-in row installation. Correct sectioning, tension and placement are essential for comfort.
Prepare a clean row
Wash, dry and section the natural hair into a neat horizontal row before placement.
Measure and cut
Measure the row, cut only within approved points and position the Genius Weft flat.
Secure and blend
Secure the row, check tension and blend the hair for a natural finish.
For full care, removal and row planning details, compare the Weft Hair Extensions hub.
Ask About Genius WeftSee Weft Guide
Terms that keep the deal simple.
Clear B2B support for salons, retailers and private-label brands ordering Genius Weft Hair Extensions directly from Unihairvn.
Reply within 15 min during working hoursPayment terms are confirmed before production begins.
Production timing is confirmed after specifications and packaging are approved.
Door-to-door international delivery with tracking is available for wholesale orders.
Each order is checked before packing. Manufacturing defects can be reported within 7 days of delivery.
Genius Weft Hair Extensions FAQ
Quick answers for salons, stylists, distributors and retail buyers comparing Genius Weft specifications.
Q1What makes Genius Weft different from Flat Weft?+
Genius Weft focuses on a slim, flexible low-profile row. Flat Weft is a flat and durable option. The better choice depends on the client density, row method and cutting requirements.
Q2Can Genius Weft be cut at any point?+
Confirm the approved cut points for the selected specification before installation. Until Production confirms a broader cut-anywhere spec, handle Genius Weft as cut-to-fit by product rules.
Q3Does Genius Weft have return hair?+
Confirm the current base construction with Production before using no-return-hair claims. The slim base is designed to reduce bulk near the row, but comfort depends on professional placement and aftercare.
Q4How thin is the Genius Weft base?+
The current listed keratin thickness is 1.2mm. Confirm the exact thickness and width before producing technical sheets or client-facing measurements.
Q5How much hair is in one 50g bundle?+
One standard bundle is 50g. At 20 inches, bundle length is listed at approximately 90 – 95 cm; above 20 inches it is approximately 75 – 80 cm per 50g bundle.
Q6How does Genius Weft save salon installation time?+
A row-based Genius Weft service can reduce placement decisions compared with installing the same target volume as individual strands. Actual time depends on row count, sectioning, client density and stylist technique.
Q7Is Genius Weft suitable for fine, medium or thick hair?+
It can be considered for fine to medium hair when a low-profile row is important. Thick hair may need more grams, additional rows or comparison with Double Genius and Flat Weft.
Q8How do I request retail or wholesale pricing?+
Send width, length, grams or bundles, installation method, target density, color, texture, grade, packaging needs and shipping country so our team can prepare the right quote.
Wholesale Solutions for Your Business
Factory-direct support for professional buyers sourcing Genius Weft Hair Extensions.
WHOLESALE GENIUS WEFT EXTENSIONS
Genius Weft Hair ExtensionsWholesale
Send your required length, color, texture, and quantity. Our team will recommend the suitable product specification and prepare a factory wholesale quotation.
Response in 15 minutes during working hours.


