The journey to feeling confident in your skin after an injury or surgery is a personal one, especially when faced with raised or discolored scars. While many options exist, one of the most effective over-the-counter scar care options is also one of the most trusted by skin experts: medical-grade silicone.
For decades, dermatologists and plastic surgeons have turned to silicone sheets and gels to help reduce the appearance of scars. This science-backed approach supports your skin's natural processes, gently softening and flattening scars to help restore a smoother, more uniform appearance.
Why Some Scars Become Raised
When your skin is injured, your body immediately begins producing collagen—a tough, fibrous protein—to rebuild the tissue. Ideally, this collagen forms a neat, flat structure, resulting in a minimal scar.
Sometimes, the body's response is overactive. It produces too much collagen, or the fibers grow in a disorganized pattern, leading to two common types of raised scars:
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Hypertrophic Scars: These scars are raised and often red but remain within the boundaries of the original wound. They can feel firm to the touch and may be itchy.
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Keloid Scars: These scars grow beyond the original wound's edges, creating a larger, more prominent area of raised tissue [Keloid scars are an overgrowth of scar tissue that can appear after a skin injury (https://www.nhs.uk/conditions/keloid-scars)]. Keloids can continue to enlarge over time, and because they are more common in people with deeper skin tones, finding the best scar care approaches for people of color is a critical part of inclusive skincare.
The Science of How Silicone Gently Works
Silicone's power lies in its ability to create the perfect micro-environment for your skin. When applied, silicone sheets or gels form a thin, breathable barrier over the scar. This simple action produces two significant, clinically-observed effects.
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Hydration: The silicone layer traps moisture against the skin, a process known as occlusion. This deep hydration signals the skin cells (fibroblasts) to slow down their production of excess collagen, which is the primary cause of raised, thick scars [The efficacy of self-drying silicone gel has been studied for its ability to hydrate the skin (https://pmc.ncbi.nlm.nih.gov/articles/PMC2918339)].
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Collagen Regulation: By maintaining optimal hydration and creating a protective barrier, silicone may help support collagen balance. This encourages the formation of softer, flatter scar tissue and may help reduce excess collagen production involved in scarring, guiding the skin toward a smoother, less noticeable appearance.
Because of this gentle yet powerful mechanism, silicone-based products are considered a first-line approach and a dermatologist recommended scar care solution for managing hypertrophic and keloid scars. In fact, many experts consider them the "gold-standard" for non-invasive scar care [Silicone-based therapies are considered the gold-standard treatment for many scar types (https://www.news-medical.net/health/The-Science-Behind-Silicone-Scar-Tape.aspx)].
Choosing the Right Silicone Solution for You
Silicone scar products come in two primary forms: sheets and gels. Both use the same core science, but their formats are designed for different needs and lifestyles. The best choice depends on your scar's location, size, and your personal preference.
Silicone Scar Sheets
Silicone sheets are thin, flexible pieces of medical-grade silicone with a self-adhesive backing. They provide constant, gentle pressure and complete coverage of the scar area.
Choose sheets if:
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You have larger scars from surgeries (like C-sections or tummy tucks) or injuries on the torso, arms, or legs.
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Your scar is mostly covered by clothing.
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You want a washable and reusable option that offers great value.
When looking at top rated silicone scar sheets reviews, comfort, durability, and a secure fit are consistently ranked as the most important features. Nuvadermis Silicone Sheets: Clinically Observed Results are designed with these needs in mind, offering a flexible and durable solution that moves with your body while delivering continuous scar care.
Silicone Scar Gels
Silicone gels are smooth, transparent formulas that you apply directly to the skin. They quickly dry to form a thin, invisible, and breathable layer over the scar.
Choose a gel if:
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Your scar is on a highly visible area like the face, neck, or hands.
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The scar is on a joint like an elbow or knee where a sheet might have trouble staying put.
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You prefer a discreet, quick-drying option that can be worn under makeup or sunscreen.
A Practical Guide to Using Silicone Products
When it comes to the keloid scar care options that work, consistency is key. Follow these simple steps to get the most out of your at-home scar care routine.
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Start at the Right Time: Begin using silicone products only after your wound is fully closed and healed, with no scabbing or oozing. For surgical scars, this is typically after stitches are removed and your doctor has given approval. Our guide to start time and care provides more detailed timelines.
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Prepare the Skin: Always start with clean, dry skin. Gently wash and pat dry the scar and the surrounding area before each application.
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Apply Correctly:
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For Sheets: Cut the sheet to cover the entire scar, with about a ¼-inch border. Peel off the backing and apply the adhesive side directly to the scar.
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For Gels: Apply a very thin layer over the scar and allow it to dry completely (usually 4-5 minutes) before dressing or applying cosmetics.
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Wear Consistently: For optimal results, keep the scar covered with silicone for 12 to 24 hours per day. While some users see improvement in as little as 4-8 weeks, the most significant changes typically occur after 90 days of dedicated use.
A Trusted Solution for Many Scar Types
Silicone is a versatile tool for supporting skin's appearance after various types of damage, making it one of the most effective scar care products for post-surgical scars and other common concerns. It is a leading choice for:
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Surgical Scars: Including those from cosmetic procedures, C-sections, and general operations.
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Hypertrophic & Keloid Scars: It's one of the most common gentle keloid scar approaches skin experts recommend.
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Injury & Burn Scars: It helps soften and flatten scars from accidents and burns after the skin has fully recovered.
Your Path to Smoother-Looking Skin
While invasive procedures are an option for some, silicone provides a powerful, non-invasive first step that empowers you to manage scars effectively at home. Backed by science and recommended by professionals, it's a gentle and reliable way to support your skin.
Nuvadermis provides effective, gentle care to help you feel good about your skin again. Explore our full range of science-backed solutions at nuvadermis.com.