this review title is: this is a big package and the content is: it has a facial cleanser a salicylic acid treatment and a vitamin c serum for hydration moisture and collagen these items are meant for a beauty salon and is typically used in a hydra facial dermabrasion each bottle is ounces so this would last an individual a life time.there are other information for this review, one is this reviewer did not purchase it and the other is 2 people think this review is helpful.