Consultant dermatologist Professor Catriona Ryan breaks down the world of “tweakments”, from Botox to skin boosters, and what people should know before going under the needle.

Brendan O'Connor has all you need for the weekend with time to pause and reflect on the week just gone. Featuring a selection of human interest, consumer and lifestyle stories, as well as keeping you up to date on the news stories that matter. Listen live Saturday and Sunday at 11am - 1pm on RTÉ Radio 1.