I was lucky enough to trial this product, after trying serums before I was pleasantly surprised by this one. The directions state to use 2-3 drops, however, I use 3-4 drops and put this on my face, neck and décolletage after cleansing twice a day. Allow to dry slightly before using moisturiser.
My skin certainly does look more hydrated, however I cannot say that at this stage of usage (3 weeks) that there is any diminishing of fine lines.
I have dry skin so use 3-4 drops twice a day, someone with a less dry skin may need less product daily.
It is a large container, and certainly provides value for money, and I would recommend anyone with mature skin to try this product in combination with day and night creams.
It has a light texture and is easy to apply, you only need a couple of drops. It is refreshing to put on and my skin felt hydrated without being greasy or sticky. My skin had a luminous glow and felt plumped up but not too tight. It has a very pleasant scent and comes in an attractive bottle which needs to be on display.
Tips: Put the serum on a few minutes before applying your moisturer. You only need a couple of drops.