I am a beauty product junkie. Am constantly perusing the fashion mags for next great AFFORDABLE product.
I recently added a new, super cheap product to my regime thanks to the recommendation of Cate Blanchett in a Marie Claire story:

Lucas’ Papaw Ointment, $11, according to Cate, this is a great healing ointment particularly for heels and feet. It pretty much treats any skin ailment and it lasts forever.

I bought mine through thefind.com, but you can also find it at health food stores.