Scars in this location can be treated keep to treat. I agree that a combination of laser, injectables, even surgical revision can be combined to give you the best improvement. I d not believe there is any single treatment that is likely to give you the greatest degree of improvement possible.
Our office specializes in scar revision treatments in Los Angeles. Atrophic scars on the nose tip can be improved with a combination protocol that includes laser, subcision, and filler placement.
Raffy Karamanoukian MD FACS
This can be improved with lasers and fillers. I suggest seeking the advice of a cosmetic dermatologist or plastic surgeon with experience in treating scars. Best, Dr. Emer.