Testing the science of beauty products

The skin care market is bigger than ever and it is not just women looking to turn back the ageing clock. However there is a lot of cynicism about what anti-ageing creams can really achieve.

Lara Lewington looks behind the scenes and examines the science behind the beauty industry and takes part in some clinical trials.

Find out more on the Click homepage. If you are in the UK you can watch the whole programme on BBC iPlayer.