Plant dyeing technology

Since ancient times, indigo has been one of the most important and commonly used blue dyes. It is extracted from the leaves of a plant grown in Asia, Africa, the Philippines, and the United States. The process of extracting indigo from moss plants is very simple and consists of the fol

How to maintain jade and pearl jewelry

Maintenance of pearl jewelry: 1. Pearls are susceptible to acid corrosion, so do not touch acidic substances such as vinegar. The body's sweat is also acidic. When the body is sweating a lot, the pearl jewelry that comes into contact with the skin should be removed.

2015 spring and summer women's trends: blue graceful

Such as Valentino, Stella McCartney and other brands of hippocampus, starfish and coral printing. The icy blue color that gives people a visual coolness is also combined with many other "cold shades" such as duck green, lime, etc. in this season, and people can wear double coolness on the