After useing Vichy LiftActiv Retinol HA night cream for four weeks, I do not see one bit of difference on my fine line wrinkles.I can get the same results with any night cream. My skin was very soft, but I can get that with a less expensive cream. After useing it for 4 weeks I think the container is almost empty. It is hard to tell because of the type of container it is in.
I paid $42.00 for the 1.0 fl.oz. To expensive for what little bit I used each night.