I don't think this is the one used on the show but it looks pretty good from the review and is probably a lot cheaper than the one they used on the show. Max Factor Creme Puff
"Embrace this moment. Remember: We are eternal. All this pain is an illusion." - TOOL
I believe the cosmetics they use on 10 Years Younger are all manufactured by Ruby & Millie. They have a range which is sold in larger branches of Boots. Quite pricey though, imho.
I've done the odd bit of tv and love the Max Factor foundations the make-up artists tend to use when we get a bit shiny under the lights. It's an all in one, matt effect semi-creme that's applied with a big brush. Maybe it's a professional range or just the good old creme puff revamped.