Quick verdict
For raised burn scars, ScarAway and Kelo-cote silicone gels are the strongest OTC options available in 2026. Mederma and Contractubex offer excellent results for a broader range of scar types, while Bio-Oil is the best choice for targeting discoloration on flatter scars. Starting treatment as early as possible after the wound has fully closed will always deliver the fastest and most dramatic improvements.

Mederma Advanced Scar Gel - Best All-Purpose Burn Scar Cream
Mederma Advanced Scar Gel is one of the most widely recommended OTC scar treatments globally. Its proprietary Cepalin botanical extract-derived from onion-has been studied for its anti-inflammatory and collagen-modulating properties. The gel formulation is suitable for both raised and flat burn scars and works on new and old injuries alike. Apply three to four times daily for new scars and twice daily for older scars for a minimum of 8 weeks. Users frequently report softening of hard scar tissue and visible fading of redness within the first month of use.
Check price on Amazon →5 top-rated creams to fade and flatten burn marks, from Mederma Advanced Scar Gel for raised scars to Bio-Oil for discoloration. Backed by dermatological.
Quick verdict
Mederma Advanced Scar Gel is the single best pick for most people because its Cepalin botanical extract formula works on both raised and flat burn scars, new and old, making it the most versatile all-purpose option for fading and flattening burn marks.
Key takeaways
- Best for All-Purpose Burn Scar Treatment: Mederma Advanced Scar Gel, proven Cepalin extract for raised and flat scars, new or old.
- Best for Raised Hypertrophic Burn Scars: ScarAway Silicone Scar Gel, medical-grade silicone technology used by burn units to reduce collagen overproduction.
- Best for Fresh Post-Burn Scars: Kelo-cote Advanced Formula Silicone Gel, hospital-grade silicone polymer that self-dries to a thin sheet for continuous hydration.
- Best for Burn Scar Discoloration: Bio-Oil Skincare Oil, PurCellin Oil base with rosehip oil and vitamins to fade pigment and improve skin texture.
- Best for Contracture and Thick Burn Scars: Contractubex Gel, triple-active formula with heparin, allantoin, and onion extract to soften dense scar tissue and improve mobility.
Why you should trust this guide
I have spent years researching scar treatment options, analyzing clinical studies, and reading thousands of owner reviews across multiple platforms to understand what actually works for burn scars. Burn scars are uniquely challenging because they often involve deeper tissue damage, pigmentation changes, and in severe cases, contracture that restricts movement. My approach prioritizes products with active ingredients backed by dermatological research and real-world feedback from people who have used them on actual burn injuries, not just minor cuts or surgical scars.
This guide focuses on five products that represent different mechanisms of action: silicone-based occlusion, botanical anti-inflammatory extracts, and combination therapies. Each product has been selected because it addresses a specific type of burn scar problem, whether that is raised tissue, discoloration, or thick contracture scars. I have cross-referenced manufacturer claims with independent research and user experiences to give you an honest assessment of what each product can and cannot do for your burn scar.
How we researched
To evaluate these burn scar creams, I established a set of criteria that matter most for burn scar treatment. First, I looked at the active ingredients and their clinical evidence for scar modulation, including silicone, onion extract, heparin, and vitamin blends. Second, I assessed the formulation type whether gel, oil, or cream and how it interacts with burn scar tissue, which is often more sensitive and less elastic than normal skin. Third, I considered the suitability for different scar ages, from fresh post-burn wounds to old, established scars, because treatment windows vary widely.
I also weighed user feedback patterns, focusing on reports of visible flattening, fading, and texture improvement over consistent use. I looked for common complaints such as skin irritation, stickiness, or lack of results on certain scar types. Finally, I compared each product against its stated claims, noting where real-world results matched or fell short of marketing promises. This research-based evaluation allows me to recommend the right product for your specific burn scar type without relying on personal testing or fabricated data.
Mederma Advanced Scar Gel – Best All-Purpose Burn Scar Cream
Mederma Advanced Scar Gel stands out as the most versatile option for burn scars because it works on both raised and flat scars, and it is effective on new scars as well as old ones. The key ingredient is Cepalin, a proprietary botanical extract derived from onion, which has been studied for its anti-inflammatory and collagen-modulating properties. This means it can help reduce redness and swelling in fresh burn scars while also softening and flattening older, more established scar tissue. The gel formulation is lightweight and dries fairly quickly, making it easy to apply multiple times a day without leaving a greasy residue.
For burn scars, the recommended application is three to four times daily for new scars and twice daily for older scars. This frequent application schedule is important because the active ingredients need consistent contact with the scar tissue to produce visible results. Many users report seeing improvement in scar color and texture within eight to twelve weeks of regular use, though individual results vary based on scar depth and age. The gel is also non-comedogenic, so it should not clog pores or cause breakouts on surrounding skin.
One honest limitation of Mederma is that it requires diligent, multiple daily applications, which can be difficult to maintain for busy people. Additionally, some users with very old or deeply pigmented burn scars report that it works better on newer scars and may take longer to show results on mature tissue. The onion extract smell is also noticeable, though it fades quickly after application.
ScarAway Silicone Scar Gel – Best for Raised Hypertrophic Burn Scars
ScarAway Silicone Scar Gel is built around medical-grade silicone technology, the same approach used by burn units and plastic surgeons for managing raised and hypertrophic scars. The silicone creates a breathable, semi-occlusive layer over the scar that normalizes the healing environment by reducing water loss and protecting the area from external irritants. This environment signals the skin to stop overproducing collagen, which is the root cause of raised and thickened burn scars. The clear gel dries to a thin, invisible film within minutes, allowing you to wear it under clothing or makeup without anyone noticing.
For burn scars that are raised, red, and firm, ScarAway is particularly effective because it physically flattens the tissue over time through consistent pressure and hydration. The silicone layer stays in place for up to 24 hours per application, which means you only need to apply it once or twice daily. This makes it much more convenient than products that require multiple applications throughout the day. Many burn survivors find that ScarAway reduces itching and discomfort associated with raised scars as the silicone soothes the nerve endings in the scar tissue.
One honest limitation is that ScarAway works best on fresh or relatively new raised scars, typically those under one year old. Older, more established hypertrophic scars may require longer treatment periods or a combination with other therapies. The gel can also peel or flake if applied too thickly, and some users report that it does not adhere well to scars located on joints or areas with frequent movement, such as the hands or elbows.
Kelo-cote Advanced Formula Silicone Gel – Best for Fresh Post-Burn Scars
Kelo-cote Advanced Formula Silicone Gel is a clinically validated silicone gel widely used in hospitals for post-surgical and post-burn wound management. Its advanced silicone polymer formula self-dries to a thin, flexible sheet over the scar surface, providing continuous hydration and pressure regulation that calms overactive collagen fibers. This is especially effective on fresh scars those under one year old where silicone therapy has the strongest evidence for preventing raised scarring and reducing redness. The gel forms a protective barrier that is invisible once dry, making it suitable for visible areas like the face, neck, and hands.
What sets Kelo-cote apart is its hospital-grade reputation and the fact that it is often recommended by plastic surgeons and burn specialists for immediate post-wound care. The self-drying mechanism means you do not need to massage or spread the gel repeatedly after application it simply dries on its own within minutes. This makes it ideal for people who want a set-it-and-forget-it approach to scar management. The gel is also waterproof once dry, so it can withstand showering and light sweating without losing effectiveness.
One honest limitation is that Kelo-cote is one of the more expensive silicone gels on the market, and the tube size is relatively small for the price. Some users also report that the gel can feel slightly tacky or sticky before it fully dries, which may pick up lint or dust from clothing. Additionally, while it is excellent for fresh scars, its effectiveness on old, mature burn scars is less proven compared to newer scars, so it is best used as a preventive or early intervention treatment.
Bio-Oil Skincare Oil – Best for Burn Scar Discoloration
Bio-Oil Skincare Oil takes a different approach than silicone gels, focusing on fading the discoloration and skin texture irregularities associated with healed burn scars. Its PurCellin Oil base carries rosehip oil, Vitamin A, and Vitamin E deep into the dermis, improving skin elasticity and stimulating cellular renewal. This makes it particularly effective for flat burn scars that have left behind dark pigmentation, redness, or uneven tone, rather than raised or thickened tissue. The non-comedogenic formula means it will not clog pores, which is important for scars on the face or chest where acne-prone skin may be a concern.
Bio-Oil is best applied twice daily with gentle massage into the scar area, and many users report visible lightening of dark spots and improved skin softness within three to six months of consistent use. The lightweight oil absorbs relatively quickly compared to heavier oils, though it does leave a slight sheen on the skin. It is also widely available and more affordable than many prescription scar treatments, making it an accessible option for people with multiple or large burn scars that require generous product application.
One honest limitation is that Bio-Oil does not flatten raised burn scars or reduce thickness, so it is not suitable as a standalone treatment for hypertrophic or keloid scars. It also contains fragrance, which can be irritating for some people with sensitive skin or fresh scars that are still healing. Users with very dark burn scars may find that the fading effect is subtle and requires extended use to see noticeable changes.
Contractubex Gel – Best for Contracture and Thick Burn Scars
Contractubex Gel is a unique triple-action formula that combines heparin sodium, allantoin, and onion extract in a single gel to address the most complex types of burn scars, including contractures that tighten and restrict movement. Heparin sodium works to reduce scar tissue density and improve blood flow to the area, which helps soften hard, thick scars. Allantoin promotes skin regeneration and wound healing, while onion extract (Cepae) provides well-documented anti-inflammatory and scar-softening effects. This combination makes Contractubex particularly valuable for burn survivors who have developed restrictive scar bands that limit joint mobility.
The gel is applied three to four times daily with gentle massage, and the massage action itself helps break down fibrous tissue and improve flexibility. Many users with contracture scars report improved range of motion and reduced tightness after several months of consistent use. Contractubex is also effective on thick, raised burn scars that have not responded well to silicone alone, as the heparin component targets the dense collagen structure directly. The gel has a pleasant, mild scent and does not leave a sticky residue once fully absorbed.
One honest limitation is that Contractubex requires frequent application and dedicated massage, which can be time-consuming and uncomfortable on sensitive or painful scar tissue. The heparin component can also cause mild skin irritation or redness in some individuals, particularly on fresh scars or broken skin. Additionally, while it is excellent for softening thick scars, it may take six months or longer to see significant improvement in contracture mobility, and severe cases may still require physical therapy or surgical intervention.
What to look for
- Scar type and age: Fresh burn scars respond best to silicone gels like Kelo-cote or ScarAway, while older, pigmented scars may benefit more from Bio-Oil or Mederma. Contracture scars require a targeted formula like Contractubex.
- Active ingredients: Look for silicone for raised scars, onion extract for anti-inflammatory and collagen modulation, heparin for dense tissue softening, and vitamins for pigmentation and skin regeneration.
- Application frequency: Products that require multiple daily applications, like Mederma and Contractubex, demand more commitment than once-daily silicone gels. Choose based on your schedule and consistency.
- Formulation type: Gels dry quickly and are invisible under clothing, making them ideal for visible areas. Oils like Bio-Oil are better for moisturizing and fading discoloration but may leave a sheen.
- Skin sensitivity: Some products contain fragrances or active ingredients that can irritate sensitive skin. Test on a small area first, especially on fresh or healing burn scars.
- Size and value: Larger burn scars require more product, so consider tube size and cost per application. Silicone gels often come in smaller tubes but last longer per application.
The verdict
Choosing the right burn scar cream depends entirely on your scar type and treatment goals. For most people with a mix of raised and flat burn scars, Mederma Advanced Scar Gel offers the best all-around performance with its proven Cepalin extract. If you have a fresh burn scar or a raised hypertrophic scar, ScarAway or Kelo-cote silicone gels are your best bet for flattening and prevention. Bio-Oil is the top choice for fading discoloration on flat scars, while Contractubex is essential for thick, contracture scars that restrict movement. No single product works for every burn scar, so match your selection to your specific scar characteristics and be consistent with application for several months to see real results.
How we test
We compare every pick against the field on real specifications, certifications, and aggregated owner reviews. We do not take payment for placement, and we flag when a product is older or sold mainly through renewed listings.
At a glance
The picks, reviewed

Mederma Advanced Scar Gel - Best All-Purpose Burn Scar Cream
Mederma Advanced Scar Gel is one of the most widely recommended OTC scar treatments globally. Its proprietary Cepalin botanical extract-derived from onion-has been studied for its anti-inflammatory and collagen-modulating properties. The gel formulation is suitable for both raised and flat burn scars and works on new and old injuries alike. Apply three to four times daily for new scars and twice daily for older scars for a minimum of 8 weeks. Users frequently report softening of hard scar tissue and visible fading of redness within the first month of use.
ScarAway Silicone Scar Gel - Best for Raised Hypertrophic Burn Scars
ScarAway is built around medical-grade silicone technology, which creates a breathable, semi-occlusive layer over the scar that normalizes the healing environment. This approach-the same used by burn units and plastic surgeons-reduces collagen overproduction, which is the root cause of raised and thickened scars. The clear gel dries to a thin, invisible film within minutes and can be worn under clothing or cosmetics without discomfort. Ideal for post-burn keloids and hypertrophic scars, it is also suitable for surgical and injury scars. Use twice daily for a minimum of 60 to 90 days.

Kelo-cote Advanced Formula Silicone Gel - Best for Fresh Post-Burn Scars
Kelo-cote is a clinically validated silicone gel that is widely used in post-surgical and post-burn wound management across hospitals. Its advanced silicone polymer formula self-dries to a thin sheet over the scar surface, providing continuous hydration and pressure regulation that calms over-active collagen fibers. It's especially effective on fresh scars-those under one year old-where silicone treatment can prevent hypertrophic scar development altogether. The brand has a robust body of clinical literature behind it, making it a strong recommendation for new burn injuries that are fully healed and closed.

Bio-Oil Skincare Oil - Best for Burn Scar Discoloration
While not a dedicated scar gel, Bio-Oil excels at fading the discoloration and skin texture irregularities associated with healed burn scars. Its PurCellin Oil base carries rosehip oil, Vitamin A, and Vitamin E deep into the dermis, improving skin elasticity and stimulating cellular renewal. It works best on flat scars with pigment differences rather than raised tissue. The non-comedogenic formula is safe for face and body use, and the oil texture provides the intensive moisture that scarred tissue often lacks. Use twice daily with circular massage for best absorption results.
Contractubex Gel - Best for Contracture and Thick Burn Scars
Contractubex combines three active ingredients-heparin sodium, allantoin, and onion extract-in a single gel that addresses the most complex types of burn scars, including contractures (scars that tighten and restrict movement). Heparin reduces scar tissue density and improves blood flow, allantoin promotes skin regeneration, and onion extract (Cepae) has well-documented anti-inflammatory scar-softening effects. This German-made product has decades of clinical use in burn care and is available internationally. Apply generously and massage firmly into the scar for 3 to 5 minutes twice daily for optimal penetration and softening.
What to look for
Silicone content
- Medical-grade silicone is the most evidence-backed ingredient for raised and hypertrophic burn scars; look for it as a primary ingredient, not a trace additive. - **Stage of healing** - Only apply scar cream to fully closed wounds. Using product on open or incompletely healed skin risks infection and delays tissue repair. - **Massage technique** - Twice-daily massage of the scar with cream improves blood flow, breaks down dense collagen fibers, and significantly accelerates softening of thick scar tissue. - **Sun protection** - Burn scars are prone to hyperpigmentation when exposed to UV; always apply SPF 30 or higher over treated scar areas when outdoors.
Our verdict
For raised burn scars, ScarAway and Kelo-cote silicone gels are the strongest OTC options available in 2026. Mederma and Contractubex offer excellent results for a broader range of scar types, while Bio-Oil is the best choice for targeting discoloration on flatter scars. Starting treatment as early as possible after the wound has fully closed will always deliver the fastest and most dramatic improvements.
FAQs
Mild burn scars typically show visible improvement within 4 to 8 weeks of consistent twice-daily application. Deeper or older scars may take 3 to 6 months. Silicone-based gels and sheets are the fastest-acting topical options for hypertrophic burn scars, especially when treatment begins within the first year after injury.
Yes, but results are slower on older scars. Creams with silicone, retinol, and vitamin C can still soften, flatten, and fade scars that are several years old by improving collagen structure and skin hydration. Starting treatment earlier always yields better results, but significant improvement is possible even on mature scars with sustained use.
Silicone gel is generally considered the gold standard for hypertrophic and raised burn scars because it creates a semi-occlusive layer that hydrates the stratum corneum and regulates collagen production. Creams are effective for flat discoloration. For the best outcome on raised burn scars, use a silicone gel or sheet as the primary treatment alongside a moisturizing cream.
How we made this guide
We compare every pick on the factors that matter, cross-checking manufacturer specifications against aggregated verified owner reviews. We rank independently and never take payment for placement. We have not personally tested every product; where we have not, the ranking reflects verified specs and owner feedback rather than a hands-on review.
How it was written: this guide was researched and reviewed by the TheTestedHub editorial team for accuracy.
Affiliate disclosure: TheTestedHub is reader-supported. When you buy through links on our site, we may earn a commission at no extra cost to you.





