My holy grail moisturizer! My skin barrier was wrecked from over exfoliating when I first started using this product. I have rosacea so my barrier being messed up was causing me to flush every day and have lots of acne. I’d tried lots of other things to fix it with no results. Once I started using Dr. Sam’s moisturizer I noticed improvements within a month. Within 3 months I had significantly less acne and my flushing wasn’t really as bad. Now, 9 months later I’ve seen almost 90% improvement in my acne and flushing. This moisturizer healed my skin barrier and made it possible for me to using an azelaic acid product again. I use the Dr. Sam neutralizing gel to help with hyperpigmentation and redness. To say I am thrilled would be an understatement. This product is a on the expensive side but for me it’s totally been worth it. I will also note that it’s a pretty thick moisturizer so you don’t need that much. I can easily get 3 months out of my bottle.