I have received this product free for my unbiased review and it is my own. I t has made my skin feel more silky and smooth. It wasn't uncomfortable it was a little tingling but results made me think I had like a fancy face peel done. I had felt refreshed afterwards. As I continue to use the products I notice that puffiness went down under my eyes as well. I believe that using the Vitamin C serum and Phytoceramides that I needed to use both to treat my body on the inside so it could give my body the nutrients I needed to make me look and feel so much better. I think I have a radiant glow now. Looks like I have taken few years off of my face . Wow, I just enjoy it so much and I look forward to keep using the product even more so.