Skin Rejuvenation

Rejuran For Scars: Can It Help Surgical Scars

Yes, Rejuran® is a non-surgical scar treatment that may help improve the appearance of flat or slightly raised surgical scars. When paired with laser resurfacing or RF microneedling, Rejuran® supports collagen remodeling and skin repair, which may help scars over time.

Nurse Megan notes, “Although it’s not suitable for keloids, it’s highly effective for most superficial scar types.”

Key Takeaways

  • Rejuran® can help improve the appearance of flat or slightly raised surgical scars when combined with laser resurfacing or RF microneedling.
  • It is not used as a standalone scar treatment at LaserAway.
  • Rejuran® is not used for keloid scars.
  • Surgical scars must be fully healed before treatment, typically 8 weeks (waist up) or 10 weeks (waist down).
  • Most patients require a series of treatments to see visible improvement in texture and tone.

How Rejuran® Works for Surgical Scars

Rejuran® contains polynucleotides (PN) or c-PDRN derived from purified salmon DNA. These precisely engineered DNA fragments are designed to support tissue repair and collagen production.

Surgical scars form when the skin heals after an incision. During healing, collagen can be produced unevenly, which may result in visible texture changes or firmness. Rejuran® is used to support a healthier remodeling response, helping the skin appear smoother and more refined.

What Types of Surgical Scars Respond Best?

Rejuran® may be appropriate for:

  • Flat surgical scars
  • Slightly raised (hypertrophic) scars
  • Newer scars that are fully healed
  • Older scars with visible texture changes

For newer scars, Nurse Megan explains, “where we pair Rejuran with a Clear and Brilliant laser facial.”

For older scars, treatment may require a deeper approach. “We combine Rejuran with Potenza, radio frequency microneedling and Clear and Brilliant for deeper skin remodeling,” she says.

Rejuran® is not used for keloid scar treatment.

When Can Surgical Scars Be Treated?

It is important to allow scars adequate time to heal before beginning treatment.

  • For scars from the waist up, wait a minimum of 8 weeks after injury or surgery before starting treatment
  • For scars from the waist down, wait a minimum of 10 weeks before initial treatment

This ensures the skin has fully closed and stabilized before undergoing resurfacing procedures.

What to Expect During Treatment

Treatment involves:

  1. Laser resurfacing using Clear + Brilliant 1927 and/or RF microneedling (Potenza) applied to the scar
  2. Immediate topical application of Rejuran® Healing Essence

The resurfacing device creates controlled micro-injuries to stimulate collagen remodeling. Rejuran® is then applied to support the healing response.

Most patients experience temporary redness and mild swelling. Healing time depends on the treatment modality used and the location of the scar.

How Many Rejuran Treatments Are Needed?

Facial scars are typically treated every 3 to 4 weeks. Body scars are spaced 6 to 8 weeks apart.

“Most patients can expect to see visible improvement in texture and tone in just three sessions,” says Nurse Megan. Collagen remodeling continues gradually after each session.

Your clinician will assess your scar type, age, and location to determine the appropriate plan.

Is Rejuran® Safe for Surgical Scars?

Rejuran® can be safely used on healed surgical scars when performed by trained medical professionals and when proper timing guidelines are followed.

The most important factor is that the scar must be fully healed before treatment begins.

Why Choose LaserAway for Scar Treatment?

At LaserAway, every Rejuran® scar treatment is performed in a medical setting using approved protocols and advanced technology. Your safety comes first, and your plan is customized based on your scar type, location, and goals.

If you have a healed surgical scar and want to improve its appearance, schedule your free consultation today to find out if Rejuran® scar treatment is right for you.

Rejuran for Surgical Scars

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