Believe it or not, Dr. Gundry's ceam works better! I expected to see some results, but not necessarily the firmer, more radiant and "glowy" complexion I got. If you've got an extra 600 dollars around, by all means go for the La Prairie Gold Serum, it works too. But it doesn't do all the things the Gundry creme does. The best thing about it is that I see an improvement with each passing day with my Gundry cream. I wake up in the morning excited to see what my face will look like today. I highly recommend this product.