I received my first trial of Dose & Company in my Beauty box subscription. By the end of my monthly doses I could tell a difference. My nails, hair were strengthening n grown. I have purchased two more monthly boxes since then. I haven’t seen any difference in my skin yet. But, I am 55 so it would take a miracle to make that much improvement. I do love this stuff though. Can’t point my finger on exactly what it is just yet. But I feel much better when im taking it. I just wish they offered a subscription rate for the customer that are regularly ordering it. I recommend at least giving this a try.