"[This review was collected as part of a promotion.] I was offered this product for free in exchange for my honest review. At first I wasn't too taken with the texture of this serum (it's quite tacky) however over time I've grown to quite like it. The serum itself worked a treat for me. The first changes I noticed were a gentle lustre to my skin, with continued use I've also noticed that my skin texture has improved as well as my fine lines appearing more pumped and smoothed out. I've lived using this so far and look forward to seeing more results with longer term use. (As a side note, I have been applying a few drops morning and night and patting it onto my skin and it still feels like a full bottle)"