Is Secrets of Skin coming back?

Secrets of Skin ended on December 20, 2019, on BBC Four. The series aired its final episode after its six-episode run in December 2019.

Secrets of Skin was a documentary series that explored the natural history of the body's largest organ through groundbreaking science, experiments, and insights from leading scientists. Premiering on December 15, 2019, the show aimed to unravel the complexities of human skin, highlighting its functions and significance from multiple scientific disciplines.

Each episode had a runtime of approximately 30 minutes.