I think QVC probably stopped selling the POM Finishing Creme because it just wasn't a favorite Wen product. It was offered in the April 2012 TSV when it first came out, so most people had the opportunity to use it:
April 2012 - TSV (4/14) - WEN by ChazDean Cleanse,Protect Finish 4-piece Collection -- 32 oz. CC, 16 oz. Seasonal CC, 6 oz. SC, 4 oz. POM finishing creme - $50
It didn't seem to work well for a lot of people. I remember reading people talking about how they were using it as a foot cream, etc.
-- bebe