Will Nanhong Onyx change color after wearing it for a long time, the taboo of wearing Nanhong

Normally, Nanhong will change color after wearing it for a long time. If the natural Nanhong wears it for a long time, the color will gradually become darker, and its surface will gradually form a layer of coated pulp. Its texture will be more evenly distributed, and the surface will be more translucent. However, the artificial Nanhong will gradually blacken after wearing it for a long time, which will affect human health.

Southern red agate will change color after wearing it for a long time

The output of South Red Agate is relatively rare, and it is also relatively difficult to find in the market. So will South Red Agate change color after wearing it for a long time? Normally, it will gradually change color after wearing it for a long time. The color will become darker and darker. The internal structure will also be more transparent, looking more moist, and its value will be greatly increased.

The reason why the Southern Red Agate will change color is mainly because the surface of the Southern Red Agate will be in contact with the skin for a long time under close-fitting wear, which will form natural polishing, and the body fluids and grease in the skin will also penetrate into the interior of the agate, forming a coating on the surface, and the color will be more beautiful.

And the oil secreted by the skin can also help the southern red agate lock in water, and the color will look better over time. However, for the artificially synthesized southern red agate, it will also change color after wearing it for a long time, usually slowly blackening. These colors are caused by artificial dyeing, which is not good for human health.