Seamless Clip In Hair Extensions Natural Black (#1B) Raw Vietnamese Hair

Our Seamless Clip In Hair Extensions Natural Black (#1B) are made from 100% raw Vietnamese human hair and designed with thin, flexible wefts that lie flat against the scalp. The discreet construction creates a natural finish while adding instant length and volume without glue, tape, or heat.

Premium Seamless Clip In Hair Extensions for Wholesale

LuxSilk Hair’s Seamless Clip In Hair Extensions Natural Black (#1B) combine premium raw Vietnamese hair with a lightweight, virtually invisible weft design. Unlike traditional fabric-sewn clip-ins, the hair is secured to a thin polyurethane band that sits comfortably and discreetly against the head.

The Natural Black (#1B) shade blends beautifully with naturally dark hair, making it a popular and versatile option for salons, hair vendors, beauty brands, and private-label businesses.

As a direct Vietnamese hair factory, LuxSilk Hair provides factory-direct wholesale prices, flexible customization, OEM and private-label manufacturing, stable production capacity, and worldwide shipping.

Product Features and Wholesale Specifications

100% Raw Vietnamese Human Hair

Each seamless clip-in set is made from carefully selected Vietnamese donor hair with intact cuticles aligned in the same direction. This helps preserve the hair’s natural strength, softness, and shine while reducing tangling and shedding.

The hair can be:

• Washed and conditioned
• Curled or straightened
• Professionally colored or bleached
• Restyled and reused
• Blended with different natural-hair textures

With proper care, raw Vietnamese hair remains smooth, durable, and easy to manage through repeated use.

See more: Clip in Wholesale Guide for Hair Professionals

Natural Black (#1B) Color

Natural Black (#1B) is a soft, naturally dark shade that is slightly lighter and warmer than Jet Black (#1). It blends seamlessly with most naturally black or very dark brown hair without appearing overly dark or artificial.

This shade can be worn in its original color or used as a base for professionally created highlights, balayage, ombré, and other custom colors.

Thin and Discreet Seamless Wefts

The hair is attached to a thin and flexible polyurethane band instead of a traditional stitched fabric weft. This allows the extensions to sit flatter against the scalp and remain less visible underneath natural hair.

Key advantages include:

• Flat and discreet application
• Lightweight and comfortable construction
• No bulky stitched wefts
• Natural movement and blending
• Suitable for fine or medium-density hair
• Easy installation and removal

Instant Length and Volume

Seamless clip-in extensions allow customers to create longer and fuller hairstyles immediately. They are an excellent choice for everyday styling, weddings, events, photoshoots, and other special occasions.

They can also be used to add subtle volume, create layered hairstyles, or introduce customized colors without chemically processing the customer’s natural hair.

Seamless Clip-In Set Customization

LuxSilk Hair can manufacture seamless clip-in extensions according to the specific requirements of your market and brand.

Available customization options include:

• Custom lengths
• Custom set weights
• Double Drawn or Super Double Drawn quality
• Custom weft widths
• Custom clip quantities and configurations
• Natural, solid, piano, balayage, and ombré colors
• Custom texture development
• Branded labels and packaging

Please contact us with your required specifications to receive the latest catalog and factory quotation.

Looking for finished products? Explore our Normal Clip In Extensions, Genius Weft Hair Extensions, and Human Hair Wigs, all crafted from premium raw Vietnamese human hair.

OEM & Private Label Services for your Hair Brands

As a direct Vietnamese hair factory, LuxSilk Hair provides flexible manufacturing solutions for businesses worldwide.

Our services include:

• OEM & ODM Manufacturing
• Private Label Packaging
• Custom Hair Colors
• Custom Clip Configurations
• Custom Hair Lengths
• Custom Hair Weights
• Bulk Wholesale Orders
• Stable Monthly Production
• Worldwide Shipping
• Professional Export Support

Whether you are building a new hair brand or expanding your product collection, we offer reliable production and consistent quality to support your long-term business growth.
Read more about how to start the business with private label in 2026

Why Choose LuxSilk Hair Vietnam Factory?

• Factory Direct Wholesale Pricing
• 100% Raw Vietnamese Human Hair
  
• Stable Supply for Bulk Orders
• Strict Quality Control
• OEM & Private Label Services
• Flexible Customization
• Fast Worldwide Shipping
• Professional Export Support

Contact us today to get the latest wholesale price of our clip in hair extensions
WhatsApp: +(84) 86 981 2254 
Instagram: @luxsilk_hair_vn.factory
Website: https://www.luxsilkhairvn.com/

Hair Care Guide

To maintain the quality of Natural Black (#1B) seamless clip-in extensions:

• Brush gently before and after each use.
• Wash only when necessary with sulfate-free shampoo.
• Apply conditioner mainly to the mid-lengths and ends.
• Avoid applying oil or conditioner directly to the seamless bands and clips.
• Use a heat protectant before curling or straightening.
• Allow the hair to air-dry whenever possible.
• Store the extensions flat or on a suitable hanger.
• Make sure the set is completely dry before storing it.
• Remove the extensions before sleeping or swimming.

Proper maintenance helps preserve the hair’s softness, shine, and natural appearance.

Frequently Asked Questions

What are seamless clip-in hair extensions?

Seamless clip-ins use thin polyurethane wefts that lie flatter against the scalp than traditional fabric-sewn clip-in extensions. This creates a lightweight and discreet finish.

Are these extensions made from raw Vietnamese human hair?

Yes. They are made from authentic raw Vietnamese human hair with intact cuticles aligned in one direction.

Can I curl and straighten the hair?

Yes. The extensions can be curled, straightened, and professionally styled. We recommend using a suitable heat protectant.

Can Natural Black (#1B) hair be colored?

Yes. Raw Vietnamese hair can be professionally dyed or bleached. A strand test should always be completed before processing the entire set.

Can I customize the seamless clip-in sets?

Yes. We can customize the length, weight, color, texture, weft width, clip configuration, labels, and packaging.