. But the price of porcelain teeth is also quite expensive. The so-called gold porcelain teeth are porcelain teeth with 88.7% gold as the metal inner crown. Not all teeth are gold. The gold here is not jewelry or industrial gold, but medical gold. Gold is a metal with the best biocompatibility, so it can be perfectly combined with human gums without any adverse reactions to oral tissues. In addition, in terms of color, gold is the color closest to the inner layer of teeth. From an aesthetic point of view, the advantage of porcelain teeth is that they look more realistic. However, porcelain fused to metal teeth are expensive, not only because of the high production cost, but also because it requires very mature technology, and the finished product quality is very good. In addition, because gold itself is soft, it can be used to repair some missing teeth if other metals, such as palladium, are added. Get more professional answers about dental plastic surgery to help you transform beautifully as soon as possible!