Should I apply sunscreen *directly after* a clear and brilliant laser procedure (like a mild fraxel restore) or microneedling procedure, before leaving the office? I'm concerned that chemicals (such as nanoparticles) could enter my bloodstream through the injury created by the laser or needling, and increase systemic absorption.
Answers (2)
From board-certified doctors and trusted medical professionals
Hello,
A series of microneedling with PRP would be a great place to start for your acne scars. I would recommend setting up a consultation with your provider and determining a treatment plan . Best, Dr Farz
Yes, but if you want better scar remodelling, see an expert plastics or dermatologist who can use lasers such as erbium or Co2 to flatten the skin graft, however, yes, it is safe to needle over the graft. (unless it is hypertrophic). All the best, Dr Davin Lim. Brisbane. Australia.
Yes, deeper penetration allows for more collagen production. With mircroneedling, I suggest a combination of erbium laser,PRP, and sculptra for collagen, rather then microneedling alone. See an expert. Best, Dr. Emer
