Cat's eye, namely "cat's eye", "cat's eye" and "cat essence". Opal, also known as oriental cat's eye, is a rare and precious variety in jewelry. Because the light phenomenon of opal is as flexible and bright as cat's eye, it can change with the intensity of light, so it is named. This optical effect is called "cat's eye effect". What is the function of opal? How to maintain it?

Maintenance mode

Thorough cleaning method: use a small bowl or teacup to fill warm water with dissolved salt, and soak it for 24 hours every time 10g.

Finally, dry it with a soft cotton-free flannel. Salt washing has a great influence on artificially treated gems, which will make the artificially treated parts appear. But it does not affect the natural part. Moreover, washing the diamond ring with salt every month can eliminate the dead skin tissue on the ring and pendant and avoid the growth of fungi.

Application value

First, promote blood circulation, help people enhance their memory, and also help people relieve fatigue.

Second, promote cell metabolism, activate cells, thus accelerating human metabolism, making harmful substances in cells excreted and balancing endocrine disorders.

Third, promote inflammation to subside, eliminate swelling and pain, and improve symptoms such as gastritis, enteritis, nephritis, arthritis, shoulder and neck spondylitis, and lumbar muscle strain, which is of great help to middle-aged and elderly people.

Fourth, it can also regulate blood pressure in two directions, and patients with hypertension can use it to lower blood pressure.

Fifth, improve the oxygen-carrying function of red blood cells and reduce blood viscosity.

Six, enhance and improve the human immune function, improve the human body's resistance to diseases, and have curative effects on various senile diseases such as heart disease and coronary heart disease.

Seven, improve blood lipid metabolism, have the effect of lowering cholesterol. Can improve the symptoms of diabetes.