Bests & Worsts Reviews from Amazon

I'm 61 years old, have always taken great care of my skin and am no stranger to a good skin care regime but, despite all my efforts, fine (and not so fine) lines kept appearing and deepening and nothing I tried worked. A friend recommended that I try some kind of topical Vitamin C product, which was something I hadn't yet done. So I did a search on Amazon and up popped this product. I was very - and I mean VERY - skeptical but it had great reviews and a good price so I thought, "What the hey? I'll give it a shot". I wasn't expecting to see results for at least a month after first using it (if at all) but, to my great surprise, I started noticing a significant reduction in the depth of the lines around my mouth and on my cheeks within a week. I was stunned. I've tried all kinds of moisturizers and serums (sera?) in my lifetime and this is the first one that lives up to its claims. I'm now a total convert and will not start my day without applying the OZ Naturals serum. Their customer service is also excellent so I'd give it a six-star review if I could.