Can scar revision remove a scar completely?

No. The goal is to make a scar less visible, thinner, flatter, or better hidden, not to erase it. Most scars can be improved but not made to disappear.

When should a scar be revised?

Many scars are given several months to a year to mature and improve on their own before revision, unless they are pulling tissue or causing problems.

Is it surgery or laser?

It can be either or both. Raised, wide, or pulling scars often need surgical revision, while flat or discolored scars may respond to laser or peels. The two are frequently combined.

Will insurance cover it?

Coverage depends on the cause and whether the scar affects function. Purely cosmetic revision is usually not covered, and this is reviewed case by case.

Does scar revision hurt?

Most facial scar revisions are done under local anesthesia and are well tolerated. Some soreness during healing is normal.

How do I get the best result?

Careful wound care, strict sun protection, and following the plan matter as much as the technique, because scars keep maturing for a year or more.

Scar Revision

Make a scar thinner, flatter, and easier to hide.

Scar Revision - Our Approach

Scar revision improves the appearance of a scar so it blends better with the surrounding skin. It cannot erase a scar completely, but it can make one thinner, flatter, less pulled, or better hidden in a natural skin line. The right approach depends on the scar. Options range from precise surgical removal and reorientation to techniques like Z-plasty that redirect a scar, often combined with laser or other treatments to refine color and texture. Scars from injury, surgery, or acne can all be candidates.

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The Ideal Candidate

A raised, wide, depressed, or discolored scar
A scar that pulls tissue or crosses a natural line
Scars from injury, prior surgery, or acne
A mature scar that has stopped improving on its own
Realistic expectations that improvement, not erasure, is the goal

Procedure Quick Facts

AnesthesiaLocal anesthesia, sometimes with sedation

Estimated Duration30 minutes to 2 hours depending on the scar

DowntimeAbout 1 to 2 weeks

Return to WorkMany patients return to work within a week, depending on scar location and size

Surgical Technique

The technique is chosen to fit the scar. A narrow surgical revision removes the old scar and closes it more precisely, often reorienting it into a natural crease. A Z-plasty or similar flap redirects a scar that crosses a tension line or pulls tissue. Wide or depressed scars may be excised and closed in layers. Surgical revision is frequently combined or staged with laser resurfacing, steroid treatment, or other measures. Most facial scar revisions are done under local anesthesia.

Who Is a Good Candidate for Scar Revision?

Good candidates have a scar that is raised, wide, depressed, discolored, or pulling, and that has usually matured over several months to a year. Realistic expectations matter, because the goal is to improve and better hide a scar, not to erase it. Skin type, scar type, location, and a tendency toward thick or keloid scars all shape the plan. Final recommendations depend on an in-person exam and history.

Recovery

After surgical revision, expect swelling, bruising, and a fresh incision that looks red or pink for several weeks. Sutures are often removed within one to two weeks. Strict sun protection is important during healing because sun can darken a new scar. Scars continue to mature and fade for up to a year or more, and additional treatments are sometimes added during that time.

Days 1 to 7

Expect swelling, bruising, and a fresh incision. Keep the area clean and protected, and follow taping or ointment instructions. Sutures are often removed within one to two weeks.

Weeks 2 to 6

The new scar looks red or pink, which is normal early healing. Strict sun protection begins now and matters for the final result.

Months 2 to 6

The scar gradually flattens and fades. Some patients add laser or other treatments during this window to refine color and texture.

Months 6 to 12

Scars continue to mature and lighten for up to a year or more. The final appearance is judged at this stage.

Scar Revision Risks & Considerations

Risks include a new scar that is still visible, recurrence of a raised or wide scar, thick or keloid scarring in prone patients, changes in skin color, asymmetry, and the need for more than one treatment. No scar can be removed completely. The final result depends on skin type, scar behavior, wound care, and sun protection as much as on the technique.

A scar that remains visible
Recurrence of a wide or raised scar
Keloid or thick scarring in prone patients
Changes in skin color, lighter or darker
Asymmetry or contour irregularity
Need for more than one treatment
Poor healing, higher in smokers

Alternatives to Scar Revision

Nonsurgical options can improve many scars without cutting. Laser resurfacing refines texture and color, chemical peels help diffuse texture and pigment, and steroid or other injections can flatten a raised scar. These are often the first step for flat or discolored scars. A raised, wide, or pulling scar usually needs surgical revision, sometimes followed by laser or injections. The plan is matched to the individual scar.

Scar Revision vs Laser Resurfacing

Scar revision is a surgical technique that removes or realigns a scar so it heals thinner and less visible, often hidden in a natural skin line. Laser resurfacing does not cut the scar; it improves the texture and color of a scar or the surrounding skin. Raised or wide scars often need surgical revision first, while flat or discolored scars may respond to laser alone. The two are frequently staged together.

Laser Resurfacing

Scar Revision vs Chemical Peels

A chemical peel improves surface texture and tone across an area of skin and can soften some shallow scars, but it does not remove or realign a scar. Scar revision physically changes the scar itself. Peels are better for diffuse texture and pigment, while a raised, wide, or pulled scar usually needs surgical revision, sometimes followed by resurfacing.

Chemical Peels

Related Procedures

Medical Sources

Scar RevisionStatPearls, NCBI Bookshelf
Laser Revision of ScarsStatPearls, NCBI Bookshelf

Scar Revision - Frequently Asked Questions

Can scar revision remove a scar completely?: No. The goal is to make a scar less visible, thinner, flatter, or better hidden, not to erase it. Most scars can be improved but not made to disappear.
When should a scar be revised?: Many scars are given several months to a year to mature and improve on their own before revision, unless they are pulling tissue or causing problems.
Is it surgery or laser?: It can be either or both. Raised, wide, or pulling scars often need surgical revision, while flat or discolored scars may respond to laser or peels. The two are frequently combined.
Will insurance cover it?: Coverage depends on the cause and whether the scar affects function. Purely cosmetic revision is usually not covered, and this is reviewed case by case.
Does scar revision hurt?: Most facial scar revisions are done under local anesthesia and are well tolerated. Some soreness during healing is normal.
How do I get the best result?: Careful wound care, strict sun protection, and following the plan matter as much as the technique, because scars keep maturing for a year or more.

Before you decide

Why patients choose Dr. Ruben Castro

The decision of who operates on you is deeply personal, and it deserves a surgeon who understands what is at stake for you. Dr. Ruben Castro leads with that judgment. He trained at UCLA and completed the Bruce Connell Aesthetic Surgery Fellowship, advanced training in natural, lasting results across the face, breast, and body, and his precision and discipline were shaped just as much by his service in the U.S. Navy. He builds every plan around your anatomy and your goals, so you can move forward with confidence and see a result that looks like you at your best, not like surgery.

Meet Dr. Castro

Performed by Dr. Ruben Castro in Newport Beach, California