Burn scar treatment depends on the scar type and severity. Mild scars often respond to silicone gel sheets, moisturizing, and sun protection. More significant scarring — raised hypertrophic scars, keloids, and contractures — may need pressure garments, steroid injections, laser therapy, or surgery. Early treatment gives the best results. Most scars improve meaningfully within 12 to 24 months.
If you or someone you love is dealing with burn scars, this guide covers what you need to know: the types of scars, the recovery timeline, and the treatments your care team may recommend.
Types of Burn Scars
Not all burn scars are alike. The depth and location of the original burn largely determine what type of scar forms — and what burn scar treatment makes sense.
Normotrophic (Flat) Scars
These scars heal level with the surrounding skin. They may be lighter or darker than normal skin but are not raised or thickened. First-degree burns and some minor second-degree burns often produce flat scars, or no permanent scar at all.
Hypertrophic Scars
Hypertrophic scars are raised, firm, and often red or pink. They stay within the borders of the original wound. These are the most common scar type after deep partial-thickness or full-thickness burns. While they can look striking in the months right after injury, most hypertrophic scars gradually flatten and fade over one to two years.
Keloid Scars
Keloids are raised and firm like hypertrophic scars, but they grow beyond the original wound borders into surrounding healthy skin. They do not shrink on their own and often come back after treatment. Keloids are more common in people with darker skin tones and require active medical management.
Contracture Scars
Contractures happen when scar tissue tightens across a joint — the hand, elbow, knee, neck, or armpit are common spots. The skin pulls and shortens, restricting normal movement. Contractures are the most functionally serious type of burn scar. They often require surgery, occupational therapy, or both.
The Burn Scar Healing Timeline
How long will this scar last? The honest answer is that it depends on burn depth, location, and individual biology. But knowing the healing timeline helps set realistic expectations.
Phase 1: Inflammatory Phase (Weeks 1–3)
Right after a burn, the body launches an inflammatory response. The area is red, swollen, and painful. No scar has formed yet — the body is closing the wound and fighting infection. For superficial burns, this phase ends with healing. Deeper burns may require skin grafting before healing can begin.
Phase 2: Proliferative Phase (Weeks 3–12)
As the wound closes, the body deposits collagen rapidly to fill in the damaged tissue. This is when a scar first becomes visible. During this phase, scars are often raised, firm, red, and itchy. This is also the window when burn scar treatment works best — silicone sheets, pressure garments, and massage are most effective during active scar formation.
Phase 3: Remodeling and Maturation (Months 3–24+)
Over the next one to two years, the body reorganizes the collagen it deposited. Scars typically soften, flatten, and fade during this period. Color shifts from red or purple toward pink, then closer to surrounding skin tone. Most scars reach their near-final appearance by 12 to 24 months post-injury.
One thing worth knowing: scars often look their worst between three and six months after injury. This is normal. Steady improvement after that is typical.
Approximate timeline by burn depth:
- First-degree burns — Heal in one to two weeks; rarely leave permanent scars
- Superficial second-degree burns — Heal in two to three weeks; minimal long-term scarring
- Deep second-degree burns — Heal in four to six weeks or longer; significant scarring is likely
- Third-degree burns — Require weeks to months and often multiple surgeries; always scar; grafting is usually needed
Burn Scar Treatment Options
There is no single best approach to burn scar treatment. The right plan depends on the scar type, its age, location, and your overall health. Most burn survivors use a combination of treatments over time. Your burn care team — burn surgeon, plastic surgeon, occupational therapist, dermatologist — will help you build a plan.
Silicone Gel Sheets and Gel
Silicone products are the most consistently evidence-backed conservative treatment for hypertrophic burn scars. Silicone sheets are soft, flexible pads worn directly over the scar. They create a moist environment that reduces collagen buildup and helps flatten and soften raised scars. Silicone gels applied like a lotion are an alternative when sheets aren't practical.
Silicone sheets are typically worn at least 12 hours per day for three to six months, sometimes longer. They are available over the counter. Results are best when started early — ideally as soon as the wound is fully closed.
Moisturizing and Scar Massage
Scars need to stay well-moisturized, especially during the maturation phase. Dry scars crack, itch more severely, and may form worse contractures. Use an unscented, fragrance-free moisturizer several times a day.
Massage should go alongside moisturizing. Gentle circular pressure applied to the scar — at least 5 minutes, two to three times a day — helps break down scar tissue, ease itching, reduce sensitivity, and improve flexibility. Your occupational therapist can show you the correct technique.
Sun Protection
Maturing scars are very sensitive to UV light. Unprotected sun exposure can permanently darken a burn scar or cause patchy pigmentation. Use SPF 50+ broad-spectrum sunscreen every time the scar is exposed to sunlight, along with protective clothing. This is a standard part of burn scar management.
Pressure Garments
For severe hypertrophic scarring, particularly after large burns, custom-fitted pressure garments are a common treatment. These elasticized garments are made to measure for the patient. They apply firm, even pressure over the scar 23 hours a day for 12 to 24 months.
Pressure garments limit blood flow to the scar tissue and reduce collagen overproduction, which helps scars mature flatter and faster. They are often prescribed for torso, limb, and facial burns. They require careful skin care and regular replacement as the scar matures — but the evidence for their effectiveness with large hypertrophic scars is solid.
Steroid Injections
Corticosteroid injections — usually triamcinolone acetonide — are a first-line medical treatment for hypertrophic scars and keloids. Injected directly into the scar tissue, steroids reduce inflammation, flatten raised areas, and decrease itching and pain.
A typical course involves injections every three to four weeks over several months. Research published in 2024 by the American Academy of Family Physicians found that combining triamcinolone acetonide with 5-fluorouracil produces more reliable flattening than steroid injections alone, with fewer side effects like skin thinning.
Steroid injections work best on active, immature scars. Older, mature scars may respond less well.
Laser Therapy for Burn Scars
Laser treatment is one of the most effective options for mature burn scars. Two types are used most often:
- Pulsed dye laser (PDL): Targets blood vessels inside the scar to reduce redness. Most useful for red, early-stage hypertrophic scars.
- Fractional CO2 laser: Resurfaces scar texture by creating microscopic channels that trigger collagen remodeling. Works well on older, thicker scars.
Laser treatment requires multiple sessions — typically three to eight — spaced weeks apart. Results build over time. Treatment is done at burn centers, dermatology offices, or plastic surgery practices with appropriate equipment.
Laser is not a cure. It improves scar appearance for most patients, but scars remain visible. Realistic expectations matter.
Surgery
When other treatments are not enough — especially for contractures or persistent keloids — surgery may be needed.
Scar revision involves removing a problematic scar and reclosing the wound under less tension, sometimes using flaps or grafts, to produce a less noticeable result.
Release of contracture cuts through the tightened scar tissue to restore joint mobility. A skin graft or local flap of healthy skin fills the gap left behind. Recovery includes months of physical or occupational therapy to prevent the contracture from returning.
Skin grafting replaces severely scarred skin with healthy skin taken from another part of the body. Grafted skin creates its own scars at both the graft site and the donor site. The goal is better function and appearance — not a return to normal skin.
Emerging Treatments
Several newer treatments show promise, though evidence is still developing:
- Platelet-rich plasma (PRP): Derived from the patient's own blood and injected into the scar; some studies show benefit for softening and flattening.
- Botulinum toxin (Botox) injections: Early research points to benefit for keloids, potentially better than steroid injections in some cases.
- Extracorporeal shockwave therapy: Low-energy shockwaves applied to scar tissue; may reduce pain and improve appearance in keloids.
When to See a Doctor
See a doctor if:
- A burn does not close or heal within two weeks
- A healed wound develops a progressively raised, firm, or spreading scar
- A scar is restricting movement at a joint
- A keloid continues to grow beyond the original wound
- Scar pain, itching, or sensitivity is disrupting daily life
The right specialist depends on your situation. Burn surgeons and plastic surgeons handle surgical procedures and laser treatment. Dermatologists manage steroid injections and some laser work. Occupational therapists are key for hand, wrist, and joint contractures. Most burn centers have multidisciplinary teams.
Start treatment early. Silicone and pressure therapy are most effective during active scar formation — waiting until the scar has fully matured limits your options.
Living With Burn Scars
Burn scars — especially on the face, neck, and hands — carry emotional weight that goes beyond physical treatment. Many survivors deal with anxiety, depression, and pulling away from social situations. These feelings are common and deserve attention alongside medical care.
Resources exist. The Phoenix Society for Burn Survivors (phoenix-society.org) offers peer support, community events, and guidance for survivors and families. Many burn centers have counselors and psychologists as part of the care team.
Some practical things that help day-to-day:
- Cooling sprays and loose, breathable clothing during summer
- Antihistamines for severe itching during scar maturation
- Medical-grade scar camouflage makeup for visible scars
- Open conversations with an employer or school if the scar affects work or participation
Recovery from a severe burn is not linear. Progress happens over months and years, not days. Connect with your care team, find peers who understand, and know that scars — even significant ones — keep improving long after the injury.
Frequently Asked Questions About Burn Scar Treatment
Do burn scars ever fully go away?
Most burn scars do not disappear entirely, but they improve significantly over time. Superficial scars from minor burns often fade to nearly invisible. Deeper scars from second- or third-degree burns leave some permanent change in skin texture or color. With consistent treatment, many become much less noticeable. Full resolution is most likely in younger patients with smaller, shallower injuries.
How long does it take for a burn scar to fade?
Most burn scars reach their near-final appearance between 12 and 24 months after injury. The first three to six months are often when scars look worst — raised, red, and sensitive. After that, most scars gradually flatten and fade. Starting burn scar treatment early, during weeks three through twelve, speeds and improves this process.
What is the best treatment for burn scars?
There is no single best treatment. Silicone gel sheets have the strongest evidence for early, mild-to-moderate hypertrophic scars. Pressure garments are standard for large burn areas. Steroid injections treat raised scars and keloids. Laser therapy works best for mature scars. Surgery is reserved for contractures or cases where other treatments fail. Most patients use a combination over time.
Can you use silicone sheets on old burn scars?
Yes. Silicone sheets can help even mature, older scars — though results are more modest than when treatment starts early. There is no hard cutoff. If a scar is still causing problems and has not fully matured, silicone therapy is worth trying. Discuss timing with your burn care provider.
What is a burn contracture?
A burn contracture is a tightening of skin across a joint caused by scar tissue. As the scar matures, it shortens and pulls, limiting movement. Contractures most often affect the hand, elbow, knee, neck, and armpit. They are most likely after large, deep burns that cross joint surfaces. Treatment includes stretching, pressure garments, splinting, and often surgery to release the tightened tissue.
Is laser treatment effective for burn scars?
Laser treatment effectively improves burn scar appearance — reducing redness, improving texture, and softening raised areas — but it is not a cure. Most patients need multiple sessions over several months. Best candidates are patients with mature hypertrophic scars who have not responded well to conservative treatment. Laser does not make scars invisible.
Does skin grafting leave a scar?
Yes. Skin grafting creates two scar areas: the graft site and the donor site where healthy skin was taken. Both will be visible. The goal of grafting is to replace severely damaged or non-healing tissue with skin that functions better — not to eliminate scarring. Appearance and function both improve, though grafted skin looks and feels different from normal skin.
Sources & Official Resources
Medical References — Burn Scar Types and Healing
- Understanding a Burn Injury — American Burn Association
- Hypertrophic Scarring Keloids — NIH StatPearls/NCBI Bookshelf
- Epidemiology of Scars and Their Consequences: Burn Scars — NCBI Bookshelf
Medical References — Treatment 4. Scar Management after Burn Injury — MSKTC 5. Management of Keloids and Hypertrophic Scars — American Academy of Family Physicians (December 2024) 6. Silicone Gel for Scar Prevention — NCBI Bookshelf 7. Compression Therapy and Conservative Strategies in Scar Management — NCBI Bookshelf
Contact The Orlow Firm
Burn injuries often result from someone else's negligence — a fire caused by a defective product, a workplace accident, a landlord's failure to maintain safe conditions, or a vehicle collision. When that happens, costs can be significant: emergency care, multiple surgeries, years of scar treatment, lost income, and the lasting impact of permanent disfigurement.
If your burn injuries were caused by another party's negligence, our Queens burn injury lawyers can review your situation. We have handled personal injury cases in New York City for over 40 years. We work on contingency — no fee unless we recover for you.
Learn more on our Queens Burn Injury Lawyer page, or call for a free consultation.
The Orlow Firm — (646) 647-3398 Se Habla Español.
