Woman's Hour

Presented by Jane Garvey. The UK Human Trafficking Centre is campaigning to raise awareness of British children who suffer sexual exploitation through grooming and internal trafficking. A young woman tells Jane how she was groomed from the age of twelve. Bella Pollen talks about her new novel "The Summer of the Bear" set in the Outer Hebrides. And cosmetics - the new generation of foundations comes under scrutiny. How do you apply them and do they work?