Recommended Concentration of Nano Silver 20nm Powder
Asked by: Anonymous
On: September 22, 2025
Product Type:
Cosmetics
Question
What is the recommended concentration for `Nano Silver 20nm Powder`?
Answer
The recommended usage rate for Nano Silver 20nm Powder is 0.01-0.1%.
Related Products Mentioned
Nano Silver 20nm Powder
Cosmetics