If you're all of sudden left with skin that would rival a hormonal teenager, chances are it could have something to do with that tin of sweets you inhaled a few weeks back.

As if January wasn't annoying enough, Ireland's top skin expert Jennifer Rock aka The Skin Nerd, explained to Dermot and Dave that this is also the month we'll see the impact of our festive excess on our skin.

In a Mind Yourself Now special, Jennifer answered your questions on everything from spots to scratchy skin and how long you really should be keeping your lotions and potions for.