Since 24K gold teeth are made of pure gold. This gives them a bright, powerful, and rich color that will immediately draw attention to your smile. These teeth can be a great financial investment since there’s a market for selling and buying pure gold. This type of gold also won’t react with other elements, which means its color and integrity won’t ever be compromised. Another benefit of 24K gold is that it’s hypoallergenic, so you’re less likely to experience skin irritation with it.