This Review Title is not that strong and the content is: This is a fairly weak retinol formula. I have several on my shelf and I can tell from using them which ones are stronger. This isn't the worst I have tried but I would place it in the middle range. It's rather expensive for what you get. It's also quite thin and runny..There are other information for this review, one is This reviewer did not purchase it and the other is 0 people think this review is helpful.