This toner has transformed my skin. I've been searching for years to perfect my anti aging skin care routine, and this is at the top of my list. I've seen a noticeable difference in the brightness, tone, and clarity of my skin in just over 2 weeks using it. My under eye bags and wrinkles have also been incredibly lessened. It does cause some sensitivity when using a serum or eye cream afterwards, and I'm extra careful about using sunscreen, but all in all, this toner is amazing. Love all of the MB products I've tried so far; packaging might not be shiny or fancy, but it gets you results!