Sliced Bread

The team has gone through over 100 episodes of Sliced Bread, and carved out five popular products that may well be heading down a chimney to you this Christmas. Greg Foot will share with you the key points from experts we’ve spoken to on Air Fryers, Mascara, Perfume, Running Shoes, and DNA Ancestry Tests - as well as their conclusions in one handy festive slice! We’ve also updated some of the topics too. (The information in this episode was correct at the time of recording.)And as always, all of our investigations start with YOUR suggestions. If you’ve seen an ad, trend or wonder product promising to make you happier, healthier or greener, email us at [email protected] OR send a voice note to our WhatsApp number, 07543 306807.PRESENTER: GREG FOOT PRODUCER: KATE HOLDSWORTH

Can wonder products halt hair loss and grow back luscious locks?We're back with a new series of Sliced Bread and a fresh batch of investigations into your suggested wonder products. First up this time are lotions and pills that promise to stop hair loss - and even grow it back. For this episode Greg is joined at our Salford studios by two listeners, Ian and Kimberley. Ian got in touch about two products he's seen - Minoxidil and Finasteride - which he hopes can help with male pattern baldness. And listener Kimberley is keen to know whether there's anything she can do about hair loss which is caused by menopause. To get the answers Greg speaks to one of the most cited researchers in the hair loss world - Ralf Paus - as they deep-dive into the studies to separate the science fact from the marketing claims. As ever this series it's YOUR suggestions that are the start of all our investigations. If you've seen an ad, trend or wonder product promising to make you happier, healthier or greener, email us at [email protected] OR send a voicenote to our WhatsApp number 07543 306807PRESENTER: Greg Foot PRODUCER: Simon Hoban

The mobile phone retailer, Phones 4u, was hugely profitable, so why did it have to close all of its 700+ shops? The BBC Business journalist, Sean Farrington and the entrepreneur, Sam White discover how Phones 4u ended up toast with help from expert guests including:John Caudwell - Phones 4u founder Nikki Barrow & Chris Papageorgiou - former Phones 4u staff membersIan White - editor of Mobile News magazineProduced by Jon Douglas. Toast is a BBC Audio North production for BBC Radio 4 and BBC Sounds.You can email the programme at [email protected] free to suggest topics which could be covered in future episodes.Sliced Bread returns for a new batch of investigations in December, where Greg Foot investigates so-called wonder products to find out whether they really are the best thing since sliced bread. In the meantime, Toast is available in the Sliced Bread feed on BBC Sounds

Dan-Air was one of Britain's biggest airlines and took millions of people on their first package holidays. So, why did such a successful business end up 'toast'? The BBC Business journalist, Sean Farrington, and the entrepreneur, Sam White look into it. They are joined by:-Graham Simons - Dan-Air historian and author of the book 'The Spirit of Dan-Air'-Jackie Stacey & James Hoffmeister - former Dan-Air cabin crewProduced by Jon Douglas. Toast is a BBC Audio North production for BBC Radio 4 and BBC Sounds.You can email the programme at [email protected] free to suggest topics which could be covered in future episodes.Sliced Bread returns for a new batch of investigations in December, where Greg Foot investigates so-called wonder products to find out whether they really are the best thing since sliced bread. In the meantime, Toast is available in the Sliced Bread feed on BBC Sounds