How to Identify Real Human Hair From Synthetic Wigs
In the booming global hair industry, not all wigs are created equal. Many sellers claim to offer 100% human hair, but in reality, a large portion of the market is filled with synthetic or mixed-fiber wigs. Knowing how to identify real human hair from synthetic wigs is crucial—especially for salon owners, resellers, and beauty enthusiasts who want value for their money.
At TrendyHair Vietnam, we’ve spent years supplying authentic Raw and Virgin Vietnamese hair worldwide. In this article, we’ll show you the simplest yet most effective ways to distinguish real human hair from synthetic fibers.
1. The Burn Test – The Fastest Way to Identify Real Human Hair
One of the most reliable methods in how to identify real human hair from synthetic wigs is the burn test.
- Take a few strands and carefully burn them.
- Real human hair burns slowly, producing white smoke and leaving ash that crushes easily between your fingers.
- Synthetic wigs, on the other hand, melt quickly, giving off a chemical or plastic smell and forming hard beads.
👉 TrendyHair always guarantees 100% real hair—you’ll never find melted fiber or plastic residue in our products.

2. The Touch Test – Feel the Texture
When learning how to identify real human hair from synthetic wigs, touch tells a lot.
- Human hair feels soft, smooth, and naturally heavy. It flows easily between your fingers.
- Synthetic wigs feel too silky, lightweight, or even plastic-like because they are made from fibers such as acrylic or polyester.
TrendyHair Vietnam’s Raw Vietnamese hair stands out for its natural texture, thickness, and realistic movement—qualities you’ll never get from synthetic options.

3. The Heat Test – Check the Reaction to Styling Tools
Real human hair tolerates heat styling. You can straighten, curl, or blow-dry it safely.
However, synthetic wigs will melt, smoke, or lose shape when exposed to high temperatures.
That’s why the heat test is a key part of how to identify real human hair from synthetic wigs.
At TrendyHair, our virgin hair can be dyed, bleached, or curled freely—proof of its natural origin.

4. The Water Test – Watch How the Hair Reacts
Another simple method in how to identify real human hair from synthetic wigs is to apply a few drops of water:
- Real human hair absorbs water and becomes slightly heavier.
- Synthetic wigs repel water, with droplets sitting on the surface.
This test proves authenticity instantly, especially when comparing two wigs side by side. TrendyHair always recommends using filtered or room-temperature water for accuracy.
5. The Color and Shine Test – Natural vs Artificial Look
Under light, human hair reflects a natural, soft shine that blends seamlessly with real scalp tones. Synthetic wigs usually look too glossy or plastic under sunlight.
Learning how to identify real human hair from synthetic wigs through color observation helps you spot fake ones fast—especially when shopping online.
TrendyHair Vietnam handpicks each donor’s hair to maintain consistent natural color tones without artificial coating.

6. Longevity and Maintenance Difference
Even with the best care, synthetic wigs last only 3–6 months, while real human hair can last up to 10 years.
If you notice your wig losing texture or becoming rough quickly, it’s likely synthetic.
That’s another reason knowing how to identify real human hair from synthetic wigs helps you save money long-term.
TrendyHair’s Raw Vietnamese wigs stay beautiful for years thanks to their unprocessed, double-drawn quality.

7. Price and Source Transparency
Finally, price often tells the truth. Real human hair—especially Raw or Virgin Vietnamese hair—costs more due to ethical collection and manual processing.
If a price seems “too good to be true,” it probably is.
That’s why part of how to identify real human hair from synthetic wigs also includes checking the brand’s reputation and source.
TrendyHair Vietnam provides full transparency, from donor collection to final wig packaging, ensuring every buyer gets authentic value.
Conclusion: Always Choose Authentic Vietnamese Hair
Now that you know how to identify real human hair from synthetic wigs, you can shop confidently and protect your investment. Real human hair offers unmatched beauty, versatility, and durability—qualities synthetic fibers can’t replicate.
At TrendyHair Vietnam, we’re proud to supply salons and distributors worldwide with 100% Raw and Virgin human hair, available in textures like Bone Straight, Body Wave, Water Wave, and Burmese Curl.
Authenticity isn’t just a promise—it’s our brand standard.
Read more: Blog – TRENDYHAIR VIETNAM
Learn more: https://www.allure.com/hair-ideas