UK scientists grow human teeth in lab in major dental breakthrough

Scientists at King’s College London have successfully grown human teeth in a laboratory, marking a potential turning point in dental medicine. According to international media reports, including the BBC, the research team developed a novel material that replicates the complex environment required for tooth development.

Unlike previous attempts, which managed to produce only parts of teeth or relied on animal models, this method enables the formation of complete human tooth structures—including enamel, dentin, and roots—using human cells. Laboratory tests show the bioengineered teeth closely resemble natural teeth in hardness and mineral composition.

Experts say this could eventually offer new solutions for individuals suffering from tooth loss. However, challenges remain, such as developing implantation techniques and making the technology more affordable. While hailed as a scientific milestone, researchers emphasize the need for further studies before clinical use becomes viable. The achievement could significantly advance regenerative dental care.