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How to Check the Quality of Real Human Hair Extensions

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Learn how to test the authenticity and quality of real human hair. Discover expert methods used by ABM Hair – a trusted Vietnam human hair factory – to identify premium hair extensions from synthetic alternatives.
Introduction
When purchasing Vietnam hair extensions, wigs, or bulk hair for personal use or wholesale, understanding how to check the quality of real human hair is essential. Poor-quality or synthetic hair not only looks unnatural but also has a shorter lifespan. In this guide, ABM Hair – a leading supplier of Vietnamese raw hair – shares reliable techniques to verify the authenticity and grade of hair extensions before you buy.
Ảnh gợi ý: Hình ảnh tay cầm bó tóc thật, chi tiết rõ sợi tóc
  1. Inspect Color, Shine, and Texture
Start by visually examining the hair extensions or wig:
  • Color variation: Real human hair often displays subtle shifts in shade from root to tip. If the color is completely uniform and flat, it may be synthetic.
  • Shine and texture: High-quality real human hair has a soft, healthy sheen, not an overly glossy or plastic-like surface.
  • Cuticle alignment: Gently run your fingers along the strands. If the hair is smooth in one direction and slightly resistant in the other, the cuticles are aligned – a key trait of Remy hair.
Ảnh gợi ý: So sánh ảnh tóc thật và tóc giả với ánh sáng tự nhiên

  1. Perform the Burn Test
Take a small sample of hair (1 inch) and burn it carefully with a lighter:
  • Real human hair burns slowly, smells like burnt protein, and leaves soft gray ash.
  • Synthetic hair burns quickly, melts, and gives off a chemical or plastic odor, leaving behind a hard bead.
This test is frequently used in professional salons and human hair factories in Vietnam to ensure product authenticity.
Ảnh gợi ý: Một người cẩn thận làm burn test với dụng cụ an toàn

  1. Apply Heat to a Small Section
Use a curling iron or flat iron on low heat:
  • Authentic Vietnam hair extensions can withstand heat styling without melting or producing an odor.
  • Synthetic hair may melt, harden, or deform under heat.
This is especially important when sourcing lace wigs, tape-in hair, or keratin hair extensions that will be heat styled frequently.

  1. Test for Shedding and Tangles
Run your fingers or a wide-tooth comb through the hair:
  • Real Remy or virgin hair remains relatively tangle-free and has minimal shedding.
  • Poor-quality or mixed synthetic hair tangles quickly and sheds excessively, especially at the weft.
For salon owners or distributors buying Vietnamese hair in bulk, this is a key quality check before importing.
Ảnh gợi ý: Người đang chải tóc, không bị rối, không đứt
  1. Feel the Weight and Softness
Real hair feels soft and carries some natural weight:
  • Vietnam raw hair is known for its density, durability, and softness.
  • Synthetic alternatives often feel too light or unnaturally silky, lacking the “grip” of real cuticles.
If you’re ordering from a Vietnam human hair factory, ask to receive a sample or test batch before placing large orders.

  1. Use the Water Absorption Test
Soak a small portion of the hair in water:
  • Real human hair absorbs water, becomes heavier, and may show slight changes in texture.
  • Once dry, it should return to its original look.
  • Synthetic fibers usually repel water and maintain an unnatural shine.
This test is especially useful for evaluating closure, frontal, and wig products sold online.
Ảnh gợi ý: Một bó tóc được nhúng trong ly nước thủy tinh
  1. Ask for the Hair Source and Type
Reputable vendors like ABM Hair will always disclose the source and processing level of their hair. Ask questions like:
  • Is the hair 100% Vietnamese virgin hair or chemically treated?
  • Is it Remy hair with aligned cuticles?
  • Was it collected ethically?
Top-tier Vietnam hair suppliers will provide clear documentation or videos showing their factory process and sourcing.

  1. Verify the Vendor’s Credibility
Always research the brand before purchasing:
  • Check reviews and customer feedback on platforms like Google, Alibaba, or TikTok.
  • Reputable vendors like ABM Hair Vietnam often have certifications, verified sourcing chains, and responsive sales support.
  • Avoid marketplaces with vague descriptions or no video proof of quality.
Ảnh gợi ý: Hình ảnh showroom hoặc quy trình đóng gói tóc tại nhà máy ở Việt Nam
  1. Consult a Hair Professional
If you’re unsure, show the hair to a professional hairstylist or salon owner. They can help identify:
  • Hair grade (Single drawn, Double drawn, Super double)
  • Authenticity of bone straight hair, deep wave, or loose curl patterns
  • Potential blends of synthetic fibers
This step is recommended especially when reselling products like Vietnamese tape-in hair extensions or bulk raw hair to international clients.
Conclusion
Checking the quality of real human hair extensions requires careful observation and testing. Whether you’re purchasing for personal use or sourcing large quantities of Vietnamese hair extensions, these 9 steps will help you avoid synthetic products and invest wisely.
At ABM Hair, we provide ethically sourced, 100% real Vietnam human hair with guaranteed quality across all textures, from bone straight, deep wave, to pixie curls. Contact us today to request samples or receive a custom quote.

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