It definitely has a younger-looking effect. I think it's because I haven't been able to take care of the scars and it would be difficult to clean them completely. Women can cover it up with makeup, but it's a bit disappointing because I'm a man. I'm still consistently applying scar ointment before going to bed, and it's slowly getting better, but I think I need to get a separate scar removal procedure or get stitching at a chest specialist hospital.