I don't often know products..but in this case I think I do. My grandmother age 95 used Olay night moisturiser (black small jar) up until the day she died about 15 years ago. Her facial skin was unbelievable...no freckles, discolorations, wrinkles, appearing very moisturized at all times. She insisted my father buy this for her every so often. She was also Scandinavian and lived in San Francisco so this certainly has a bearing.