According to the report of Technology Network, early researchers tested the thermal insulation, air permeability, negative ion production and safety of Neverdew's first generation Temeron fiber, and found that they all had excellent properties, which proved that it was really helpful to promote human health.

Anion fiber-Nimeilong is worn on the body, and negative ions can enter the human body through the skin and acupoints, giving us 24-hour personal service. If you wear it for 3-6 months, it will have a scientifically verifiable effect.