The scientists first removed the DNA from an unfertilized human egg, and then inserted a patient's matureskin cell containing the patient's DNA into that egg.
They also thought "antiaging" and "antiacne" labels were not the way to sell youth and hope--hence upbeat product lines such as Yes To Blueberries Age Refresh (for matureskin) and Yes To Tomatoes Daily Balancing Moisturizer (for oily skin).