Perricone MD 40-60% off

Perricone MD has started their holiday sale, now through 12/6, 40% skincare and 60% makeup. I've not used their stuff but their no makeup foundation was recommended earlier this year in a thread. I got a sample at Sephora that I liked right before everything shut down, but hadn't purchased yet. (After watching some youtubes, etc. it seems like it's the foundation serum vs. the foundation most people like, but I haven't revisited the forum thread)

The discount may only be full price items - the only thing it didn't seem to work on was something that was already significantly reduced.

I've never really used their products so would love to hear if folks have anything they love.