Sunscreen application directly after a laser or microneedling procedure?

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

Thank you for your message! We generally tell our patients to expect about 2-3 days of "downtime" when the skin can be red, peeling, or flaky. This can vary greatly person to person however. You can couple the microneedling treatments with PRP, platelet rich plasma, to help boost results and...

The best treatment for under eye lines that I have found is the eMatrix. It takes 3 treatments with almost no down time and markedly improves fine lines.  Please consult an expert for eMatrix.  Best, Dr. Green

Microneedling stimulates collagen production and assists with texture/pigment issues. It can help with undereye bags, depending on the severity. You may have to pair the microneedling with another procedure, such as fillers to achieve the best result.