What is a saprophyte-? The official definition for the word saprophyte is a plant,  fungus, or microorganism that lives on dead or decaying organic  matter..
There are treatments to help a person look as young as they feel. Photodynamic Therapy Treatment (PDT) help reduce the appearance of wrinkles. Photodynamic therapy uses a drug for photosensitizing purposes. When this drug is exposed to light it increases the levels of oxygen that the cell receives.
Easy answer to give. Yes, Photofacial MAY help. But I would ask what guarantee is available if after the series of treatments you are not happy. You see after 4 years the surgery scars are mature and the immature collagen in the scars is matures now. So can light therapy help? Well I never say never, but I really doubt it.