If you’ve ever asked, what is bulk hair, you’re not alone. Bulk hair is one of the most versatile hair extension types used worldwide – especially popular in braiding, fusion, and custom wig-making. Unlike weft hair, bulk hair comes loose and unstitched, giving stylists full freedom to shape, braid, or bond it however they want. In this article, YogHair will break down the benefits, common uses, and everything you need to know before purchasing bulk hair – especially if you’re aiming for high-quality, long-lasting results.

What is bulk in hair and why bulk hair is popular?
What is bulk in hair and why bulk hair is popular?

What Does Bulk Hair Mean?

Bulk hair is a term frequently mentioned in the hair extension industry, but many people still wonder what exactly it means. Understanding bulk hair is essential for hair professionals, salon owners, and anyone in the hair business looking to offer premium, customizable solutions. Let’s explore its definition, features, and types.

Understanding bulk hair – a versatile and common hair choice.
Understanding bulk hair – a versatile and common hair choice.

Definition of Bulk Hair

Bulk hair refers to raw or processed hair that is tied together in bundles without any wefting (sewing into a horizontal strip). It typically comes loose, making it versatile for various custom applications. Yoghair sources human bulk hair from Vietnamese donors, known for its strength, softness, and durability.

Origins and Characteristics

Most bulk hair is sourced from donors in countries like Vietnam, India, and Cambodia. Vietnamese bulk hair suppliers like Yoghair, is prized for its silky texture, longevity, and ability to blend well with a wide range of hair types. This hair is cut from a single donor and aligned to maintain the natural direction of cuticles, which reduces tangling and increases lifespan.

Single vs Double Drawn Bulk Hair

Bulk hair is available in two main grades:

  • Single Drawn Hair: Contains hairs of various lengths. It looks more natural and is often more affordable.
  • Double Drawn Hair: Has shorter hairs removed, making the bundle fuller and thicker from top to bottom. This is ideal for clients seeking volume and uniformity.

What is Bulk Hair Used For?

Because of its flexibility, bulk hair has a wide range of applications. From braiding to wig-making, bulk hair can be customized to suit different hair styling purposes. Here’s how professionals often use bulk hair:

Bulk hair – the perfect option for every hairstyle.
Bulk hair – the perfect option for every hairstyle.

Braiding and Loc Extensions

One of the most common uses for bulk hair for braiding is in box braids. It can be hand-tied or crocheted into natural hair to create box braids, twists, or faux locs. Bulk hair maintains its integrity through these processes, providing long-lasting results.

Making Custom Hair Pieces or Wigs

Stylists often use bulk hair to create handmade wigs or hairpieces tailored to a client’s head size, hairline, and density. The unwefted form gives greater control during construction, ensuring a more natural and personalized fit.

Creating Other Hair Extension Types

Bulk hair is also the base material for producing other extensions like tape-ins, clip-ins, I-tips, or keratin bonds. Many suppliers—including Yoghair—process unprocessed bulk hair into these styles, offering a diverse catalog for salon owners.

What is the Difference Between Bulk Hair and Weft Hair?

While both bulk hair and weft hair come from real human donors, they differ in structure and application. Knowing the differences can help you choose the best type for your clients or business.

The difference between bulk hair and weft hair is clearly visible to the naked eye.
The difference between bulk hair and weft hair is clearly visible to the naked eye.

Construction Method

The primary difference between bulk hair and weft hair lies in their construction:

  • Bulk Hair: Sold loose without being sewn onto any base or strip. It is gathered in piles or tied with elastic but remains free-flowing.
  • Weft Hair: Hair strands are sewn or glued onto a thin strip of fabric, creating a “weft.” These wefts are ready-made for easy application and are commonly used in sew-in extensions.

 Application Techniques

Bulk hair requires more skill and effort to apply. For braids or custom wigs, the hair needs to be manually attached strand by strand or section by section. This process allows for customization but can be time-consuming.

Weft hair, on the other hand, is designed for quicker installation. The strips can be sewn, glued, or clipped into natural hair, making it a popular choice for those who want ready-to-use extensions with minimal effort.

Pros and Cons of Each Type

Bulk hair offers great versatility, allowing you to customize styles like braids, wigs, or other extensions. It is usually more affordable than weft hair due to less processing. However, bulk hair requires more skill and patience to install since it’s not pre-sewn into wefts. When properly handled, it can look very natural, but if not, the ends may appear thin and uneven.

On the other hand, weft hair comes pre-sewn into strips, making installation quicker and easier—ideal for those who want fast results. Weft hair tends to maintain consistent thickness from root to tip, giving a fuller, polished look. However, it is typically more expensive because of the extra manufacturing steps. Its downside is less flexibility in styling compared to bulk hair, as it needs to be applied following specific methods and styles.

How to Take Care of Bulk Hair

Once you’ve chosen the right type of bulk hair, knowing how to store and maintain it is just as important.

Care for your bulk hair – simple steps for lasting beauty.
Care for your bulk hair – simple steps for lasting beauty.

Brushing and Styling Recommendations

Use wide-tooth combs or soft brushes to detangle bulk hair, starting from the ends and working upward. Avoid excessive heat styling to prevent damage. When using heat tools, always apply a heat protectant spray.

Storage and Maintenance Advice

Store bulk hair in a cool, dry place away from direct sunlight. Use silk or satin bags to minimize friction and tangling. If the hair is braided or styled, cover it with a silk scarf at night to preserve the style and prevent frizz. Regular maintenance, including washing and detangling, ensures your bulk hair remains in top condition for longer.

Reputable Bulk Hair Vendors

Choosing a trusted supplier is the first step. Yoghair is among the top raw hair vendors trusted by salons worldwide. With strict quality control and ethical sourcing, Yoghair guarantees consistent and premium products.

Bulk Hair for Sales: Where to Buy and What to Look For

Finding quality bulk hair can be challenging if you’re unfamiliar with reliable suppliers. Below are essential insights to help you make an informed purchase.

Yoghair specializes in providing top-quality bulk hair.
Yoghair specializes in providing top-quality bulk hair.

Factors to Consider Before Buying

  • Hair Quality: Ensure the hair is 100% human and unprocessed to guarantee durability and a natural look.
  • Source Transparency: Opt for vendors who disclose their sourcing practices, ensuring ethical collection methods.
  • Customer Reviews: Research feedback from other professionals to gauge the vendor’s reliability and product quality.
  • Sample Availability: Request samples to assess the hair’s texture, strength, and overall quality before making bulk purchases.

Conclusion

Bulk hair is an essential product in the hair extension industry, offering unmatched versatility for braiding, wig-making, and custom extensions. For anyone searching “What is bulk in hair,” it’s clear that bulk hair serves as the foundation for numerous creative and commercial hairstyling opportunities. Yoghair provides salon owners and hair resellers with top-grade Vietnamese bulk hair that is ethically sourced, durable, and beautifully natural.

Choosing the right supplier is key to your business success—and Yoghair is here to help you thrive in the hair industry.

Explore Yoghair’s bulk hair collection today: