this review title is: more of an oil and the content is: this is more of an oil than a serum in my opinion it does absorb immediately and does not smell strong like many vitamin c serums it smells very light and fresh with the slightest citrus scent to it great to use for both day and night does not contain a sunscreen so make sure to use one during the day overall highly recommended.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.