Not for me
I was so excited when I was asked to try this product for free to give my honest and unbiased opinion!  I'm approaching 40 and have been noticing that the 'sins' of my younger years are starting to show.  The serum arrived carefully packed in a box, surrounded by bubble wrap and the plastic bottle itself had plastic tamper evident wrap on it.  I used a small amount of the milky smooth serum, that pumped easily out of it's pump bottle, and used it on my face.  I applied it after washing my face for the night.  The first thing I noticed was the odor.  It's not totally offensive but a strong variation of citrus that didn't go away even after a night of sleeping on it.  Shortly after application the serum dried and my skin felt smooth; I was excited to see the results in the coming days.  Unfortunately, I woke up in the morning with redness and irritation where the serum had been applied.  Apparently my skin is too sensitive and it's not a product I'll be able to use.
Rating: 3 stars