What should you know about dermapen surgical scar?

Microneedling makes controlled punctures that can encourage remodelling in a depressed or uneven scar. It cannot erase a scar or restore tissue exactly to its original appearance. A raised, thick, widening or painful scar may need a different assessment because adding needle injury could be unsuitable. The clinician also considers location, colour, flexibility, age of the scar and whether the incision is fully closed.

General information is available in [Microneedling](/treatments/aesthetic-procedures/microneedling/), and the device is described as a [Microneedling Pen](/technology/microneedling-pen/).

Bring the operation date and details of any wound problems, infection, stitches, injections or previous scar treatment. Do not treat an open area, scab, rash or infection. Once approved, protect the scar from sunlight, avoid picking and follow the cleansing and moisturising instructions. Tell the provider about medicines and any history of slow healing or raised scars. Several appointments may be discussed, with progress judged gradually rather than immediately.

Depending on the scar, [Fractional Laser Treatment](/treatments/laser-and-energy/fractional-laser-treatment/) or [RF Microneedling](/treatments/laser-and-energy/rf-microneedling/) may be alternatives or part of a broader plan.

Seek review for increasing pain, spreading redness, warmth, pus, wound separation, fever or a scar that suddenly becomes more raised or tender. Get urgent help for breathing problems or rapidly developing facial swelling. Pause further sessions until a clinician has examined any unexpected change.

Ask whether the scar is mature and suitable, what improvement is realistic, how many review points are planned, and how pigmentation or raised scarring would be handled. Ask whether another treatment is safer for its shape and location.