The maths guru has named the LED face mask and vitamin C serum she actually rates for glowing skin Respected mathematician and broadcaster Professor Hannah Fry is known for taking deep dives into the world of science, debunking myths and making complex topics more accessible. Now, she’s shared her science-backed formula for glowing skin. While appearing as a guest on the Table Manners podcast , hosted by Jessie and Lennie Ware, Prof Fry discussed everything from food and work to family life and