Having completed the treatment over a period of 4 weeks, I have noticed a significant change in my skin. Before the treatment it was very dry and my wrinkles were quite deep and nothing I used seem to penetrate them, those that did were short lived. After this treatment my skin took on a totally different approach to creams, it became incredibly subtle soft and super moisturised, my wrinkles were far less prominent and although it did not profess to diminish my dark spots it certainly soften their appearance (all the other products I have used profess to eliminate them, but never did).