Fake Silk vs Real Silk: 5 Easy Ways to Tell

Real silk is an expensive fabric, and there’s a good reason for that. Before I started Atelier Hoi An, I honestly couldn’t tell the difference between real silk and fake silk. To me, silk was just… silk.

After working directly with local workshops in Vietnam, I quickly realized something: there’s a huge gap between real silk and what is often sold as “silk”, especially in tourist areas. That’s also why prices can vary so much.

1. The price of real silk

The first thing that stood out to me was the price. High-quality silk is never cheap. It takes time to produce, requires real craftsmanship, and a lot of the work is still done by hand.

In the beginning, like many travelers, I came across “100% silk” scarves sold for very low prices. It feels like a good deal at first. In reality, it’s almost always synthetic fabric.

With experience, you start to see the pattern: real silk is often 5 to 10 times more expensive than imitation silk. On the other hand, some sellers price synthetic products higher on purpose to make them look authentic.

2. The shine of real silk

This is one of the easiest things to notice once you know what to look for. Real silk doesn’t shine the same way as synthetic fabric.

It has a subtle, almost “living” reflection. Depending on the light, the color slightly changes. I only started noticing this after handling dozens of scarves every day.

Synthetic fabrics, on the other hand, tend to have a flatter shine that often looks more white or artificial. Once you’ve seen the difference, it becomes quite obvious.

3. The feel: something you can notice

A simple test I often use is to rub the fabric gently between your fingers.

Real silk has a slightly surprising property: it tends to feel warm when rubbed. It’s subtle, but once you know it, you can feel the difference quite easily.

Synthetic fabrics usually feel colder and have a more “plastic-like” texture.

4. The ultimate test (with caution)

If you want to be 100% sure, there is a more extreme method: burning a few threads. I’ve seen this done several times in workshops.

Natural fibers (silk, wool…)

• Burn slowly, smell like burnt hair, and leave a soft, powdery ash.

Plant fibers (cotton, linen…)

• Burn quickly with a smell similar to paper or wood.

Synthetic fibers

• Melt, smell like plastic, and leave a hard residue.

⚠️ Of course, this is not something you should try on a new product, but it remains a well-known reference in the textile industry.

What I learned over time

Over the years, I realized that there is no single trick to identify real silk. It’s a combination of things: price, texture, light… and experience.

At the beginning, I made the same mistakes as everyone else. Today, after working with silk every day, the difference is much easier to spot.

If you want to see what real silk looks like, you can explore our Silk collection here.