Now let me teach you how to identify it?
The soap solution that melts after heating can also pull out silk. This is the real fibroin component in silk. ?
What comes out of viscose silk products is gelatin, pretending to be silk or silk! It melts into water when heated! And it has a pungent smell! And after it dissolves into water, it can no longer be pulled out! Please distinguish fibroin from ordinary viscose.
Next, let me systematically distinguish various drawing products on the market and how to identify real silk protein?
Ordinary cold process soap can also be drawn, but unlike Fuyu The silk produced by Paula is different. The silk produced by Fuyubao is the silk that has been reduced by hydrolyzing protein from real silk when exposed to water. This is a patented technology, and the patented technology will not be spread to the mainland, so it cannot be copied. This is also the most reliable choice for the elites who choose Fuyubao. protection. The strands drawn from ordinary cold process soap are sticky liquid, which is composed of glycerin. It's like comparing steamed buns with noodles. Although they are both made of noodles, the completion is not the same concept?
Since Fuyubao was promoted in mainland China, other similar brushed products have been launched one after another. Many agents are dazzled. Next, I will teach you how to identify real silk fibroin! There are many silk products on the market! It can be confused with viscose thread if you are not careful! Now let’s take a look at the other products of our Fuyubao pictured on the left and the picture on the right