Vietnam hair bundles are popular because Vietnamese donor hair is thick, strong, and often sold raw, with no dye, perm, or acid wash. Salons pay a premium for bundles that lift to blonde, keep their cuticle, and survive repeated installs. Trade data backs the demand: Vietnam’s exports of human hair products grew 636% between 2021 and 2025.
The reputation has limits. Vietnam supplies a small slice of the world’s hair, and a “Vietnamese” label guarantees nothing about grade. If you buy for a salon or a hair brand, you need to know which traits come from the hair, which come from processing, and how to test a bundle before a bulk order.
What Makes Vietnamese Hair Different From Other Hair?
Vietnamese hair belongs to the Asian hair type, which has the widest strands and the thickest cuticle of the three major hair groups. A 2020 review by dermatologists Kanchana Leerunyakul and Poonkiat Suchonwanit in Clinical, Cosmetic and Investigational Dermatology found that Asian hair has the largest cross-sectional area, the roundest shape, more cuticle layers than Caucasian hair, and the highest hardness and elastic modulus compared with African and Caucasian hair.
In Vietnamese hair bundles, you see and feel those traits in three ways:
- Volume per gram. Thicker strands fill a sew-in or wig with fewer bundles.
- Chemical tolerance. Extra cuticle layers protect the hair during lightening and toning.
- Pattern hold. Round, straight strands keep a bone-straight finish and handle heat styling well.
One caveat most suppliers skip: this research describes Asian hair as a group. Chinese, Cambodian, and Burmese donor hair share the same structure. The gap between great and poor Vietnam hair bundles comes from collection and processing, which is where grade takes over.
Raw Vietnamese Hair vs Virgin vs Remy: Why Grade Beats Origin
Origin tells you where the hair grew. Grade tells you what happened to it after cutting, and grade decides how Vietnam hair bundles perform in your chair.
| Grade | Cuticle | Chemical processing | What you can expect |
| Raw | Intact, aligned root to tip | None: no dye, no steam pattern, no acid wash | Natural color variation, predictable lift, longest service life |
| Virgin | Intact, aligned | No dye; may be steamed to set a wave or curl | Consistent look, strong performance, pattern may relax over time |
| Remy | Intact, aligned | May be dyed or permed | Good at first; each chemical step shortens its life |
| Non-Remy | Stripped or mixed direction | Acid-treated, then coated with silicone | Soft and shiny in the pack, tangles after a few washes |
The bottom row explains most bad experiences with cheap bundles. Processors strip or weaken the cuticle on non-Remy hair so mixed-direction strands slide past each other, then coat it with silicone for shine. A 2023 review in Polymers by Fernandes and colleagues explains that alkaline treatments remove the hair’s protective 18-MEA lipid layer, and that silicones fill cuticle defects to mask damage without repairing it. When the coating washes out, the tangling starts.
For a full breakdown of each grade, read our guide to raw hair. If a supplier’s “natural black” looks too uniform, compare it against our explainer on how dyed black hair differs from raw hair.
Why Salons Choose Vietnamese Hair Bundles
Three practical traits explain why salons and resellers stock Vietnamese hair bundles for premium installs.
Double Drawn Vietnamese Hair Keeps the Ends Full
Buyers know Vietnamese suppliers best for double drawn Vietnamese hair bundles. Workers pull out shorter strands by hand, so the ends stay almost as thick as the weft. A single drawn bundle keeps more short hairs and thins toward the tips. Double drawn costs more per gram because each bundle uses more long hair, but it gives a blunt, full hemline without extra bundles.
Raw Dark Hair Lifts to Blonde
Most raw Vietnamese hair arrives in natural shades from 1B to #2. With the cuticle intact, a skilled colorist can lift it to light shades in stages. Strand-test each batch first, since two donors can lift at different rates. Our checklist of key features of high-quality hair extensions covers what to inspect before color work.
Straight and Wavy Patterns Without Perms
Many Vietnamese donors have straight hair, which suits the bone-straight look many clients request. Raw wavy bundles, such as our Raw SEA Wavy bundle, keep a wave that returns after every wash because no perm solution created it. To turn bundles into sew-in or hand-tied rows, see our weft hair extensions guide for Vietnamese human hair extensions.
Vietnamese Hair vs Indian Hair vs Chinese Hair
Each origin does one job well, and grade still decides quality within all three. The Vietnamese hair vs Chinese hair question comes up most, because both share the Asian strand type. The difference sits in processing and in how much hair each country sells raw.
| Origin | Strand and texture | What the market supplies | Best fit |
| Vietnamese | Thick, round, straight to light wave | Raw and double drawn bundles in smaller volumes | Premium straight and wavy installs, blonde lifts |
| Indian | Straight to wavy and curly | The world’s largest supply of unworked hair, including temple and donor hair | Natural wave and curl, blending with textured hair |
| Chinese | Thick Asian-type strand | The largest manufacturing base, with heavy color and processing work | Wide price tiers, pre-colored and processed styles |
Before you shortlist suppliers, compare factory practices in our review of wholesale Vietnam hair vendors for raw hair.
The Bottom Line on Vietnam Hair Bundles
Vietnam hair bundles earned their place in the premium market through strand structure, double drawn production, and raw processing. The trade data shows fast growth from a small base, so genuine supply stays limited. Judge every bundle by grade, test a sample, and work with suppliers who show you the exact batch you pay for.
Stocking wholesale Vietnamese hair for your salon or brand? Raw Hair Luxury supplies raw Vietnamese hair bundles to salons and resellers from Marysville, Washington. Contact our team for wholesale pricing and sample options.
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