Traditional Culture Encyclopedia - Photography and portraiture - Is jade bracelet B harmful to health?
Is jade bracelet B harmful to health?
2. The B-quality jade bracelet is only bleached, and the jade bracelet made of it is only in contact with human skin and will not cause harm to human body like the C-quality jade bracelet.
3. The jadeite of B goods is basically harmless to human health. Acids and lye generally do not remain. Glue injection may contain formaldehyde, but the amount is very small.
4.A+B jade bracelet is harmless to the body. A+B jadeite bracelet refers to natural jadeite and artificially treated jadeite bracelet, in which A jadeite refers to natural jadeite and B jadeite refers to jadeite treated with glue.
5.b Emerald is harmful to health. Because the heavy metals in B jadeite seriously exceed the standard, it will have a very bad influence on human body after long-term wear and skin contact. Skin aging will accelerate the accumulation of pigments, causing endocrine disorders, and women will also lead to irregular menstruation, dizziness and long tumors. And other adverse consequences.
6. Its purpose is to increase the purity and transparency of jadeite. Long-term contact between B brand jade bracelet and skin is definitely unhealthy and harmful to health. If the bracelet is worn for 20 years, the surface of the bracelet will be wetted and oxidized by sweat and grease, forming patina. Now it has little effect on the skin.
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