Vietnamese hair

Vietnamese hair is highly regarded for being naturally thick, strong, and silky due to the local climate and hair care traditions. Buyers should distinguish between Single Drawn (varying lengths in a bundle), Double Drawn (more uniform thickness from top to bottom), and Super Double Drawn (highest density of full-length hairs). For premium markets, prioritize Raw Virgin Hair which has never undergone chemical processing, ensuring the cuticles are intact and aligned to prevent tangling and shedding.

To ensure authenticity, request a Burn Test video where the hair should turn to ash and smell like burnt protein, rather than melting like synthetic fibers. Check for Cuticle Alignment by sliding your fingers up and down the hair shaft; it should feel smooth one way and slightly resistant the other. Additionally, verify if the supplier holds ISO 9001 certifications or third-party inspection reports from agencies like SGS or Intertek to confirm the absence of synthetic or animal hair blends.

When sourcing, specify the weft construction (machine-made vs. hand-tied) to ensure durability and minimal shedding. For lace products, inquire about the lace type (HD lace or Swiss lace) and whether the knots are pre-bleached. Ensure the weight per bundle is standard (usually 100g +/- 5g) and that the colorfastness meets international standards if the hair has been dyed to popular shades like #613 blonde.

Vietnamese hair is versatile and ideal for high-end salon professional use, luxury wig making, and DIY extensions. Due to its high heat resistance, it is perfect for clients who frequently use styling tools. There is a growing demand for Bulk Hair for braiding and I-tip/U-tip extensions for semi-permanent installations. Suppliers on Made-in-China.com often cater to these specific niches with customizable textures ranging from Bone Straight to Deep Wave.

Always utilize secure payment methods and trade assurance services provided by platforms like Made-in-China.com to protect your funds until delivery is confirmed. Conduct a factory audit via video call to see the actual stock and production line. Avoid suppliers who demand full payment via non-traceable methods for first-time large orders; instead, negotiate a 30% deposit and 70% balance after passing a pre-shipment inspection.

Hair products are often subject to quarantine inspections in certain countries. Ensure your supplier provides a Fumigation Certificate and a clear Certificate of Origin to facilitate customs clearance. For shipping, DHL, FedEx, and UPS are the most reliable for hair due to their speed and tracking capabilities, typically delivering from Vietnam/China to the US or Europe within 3-7 business days.

While many suppliers offer a Minimum Order Quantity (MOQ) as low as 3-5 bundles for samples, you can negotiate bulk discounts of 10-20% for orders exceeding 5kg. Focus the negotiation on long-term partnership value rather than just the lowest price, as extremely low prices often indicate a mix of 'fallen hair' (non-remy) which will degrade quickly and damage your brand reputation.

Ensure that any processed hair (dyed or permed) complies with REACH regulations (EU) or US California Proposition 65 regarding chemical residues. Ask the supplier for a Material Safety Data Sheet (MSDS) for the dyes and glues used, especially for pre-bonded extensions, to ensure they are hypoallergenic and safe for skin contact.