Got a scar that just won’t fade? Whether it’s from surgery, a bad burn, stubborn acne, or a C-section, chances are you’ve searched for something—anything—that actually works. That’s where silicone scar tape comes in. This simple, stick-on solution has become a favorite among dermatologists and real people alike for softening and smoothing all kinds of scars.
From flattening hypertrophic scars to calming keloids, silicone does more than just cover—it helps heal. And with options like silicone gel sheets and breathable tape, it’s never been easier to make scar treatment part of your daily routine.
In this blog post:
- What silicone scar tape is and how it works
- When to use it (and for which types of scars)
- The best silicone products to try for every scar situation
Ready to find the right option for your scar? Let’s get into it.
What Is Silicone Scar Tape?
Silicone scar tape is a flexible, medical-grade adhesive used to reduce the appearance of scars, especially those raised, red, or itchy ones known as hypertrophic and keloid scars. Made primarily from silicone gel, this tape creates a protective barrier over the skin to lock in moisture and minimize collagen overproduction, which is often the culprit behind abnormal and keloid scarring.
You’ll find scar tape in several convenient forms:
- Rolls you can cut to size
- Pre-cut strips for specific areas like C-sections or joints
- Full silicone scar sheets for larger coverage
It’s also called silicone gel sheeting (SGS), scar patches, or simply scar strips. Don’t confuse it with topical silicone gel products, which are applied like ointments—scar tape stays on your skin like a breathable bandage, offering longer-lasting contact and often more noticeable results.
Best of all? It’s gentle. Most tapes are designed to be worn for hours—even days—without causing skin irritation, making them ideal for daily use on sensitive areas.
How Silicone Scar Tape Works: The Science Explained
So, how does a thin strip of scar tape actually change the way your scar looks and feels? Turns out, it’s not magic—it’s science. And pretty smart science at that.
Let’s break it down:
1. Occlusion + Hydration = Better Skin Healing
One key way silicone scar tape works is by mimicking your skin’s outermost layer—the stratum corneum. This helps reduce transepidermal water loss (TEWL), which is just a fancy way of saying it keeps moisture from evaporating off the skin. When moisture stays in, your scar stays hydrated, which keeps it soft, flat, and less likely to itch or darken.
Dry, irritated scars tend to worsen over time. However, silicone gel creates the ideal environment for scar tissue to normalize and fade by sealing in hydration through occlusion.
2. It Relieves Pressure and Tension Around the Wound
Another overlooked function? Silicone scar sheets redistribute pressure across the healing site. That matters, especially for areas prone to pulling or stretching, like joints or along surgical lines. Less tension at the edges means the skin can repair itself more smoothly and with less risk of hypertrophic and keloid scars forming.
3. It Regulates Collagen Overproduction
Here’s where it gets cool: one of the leading causes of abnormal and keloid scarring is your body producing too much collagen during the healing process. Silicone gel sheeting helps regulate that overproduction by creating a stable, low-oxygen environment, which calms fibroblast activity (aka the cells that make collagen). The result? A flatter, smoother scar that blends more naturally with your skin.
4. It May Generate Static Charge and Retain Heat
While not fully proven, some researchers believe scar tape might produce a mild static charge or hold gentle heat against the skin. This may increase enzyme activity and blood flow in the scarred area, further supporting the remodeling of scar tissue.
5. It Mimics Natural (and Fetal) Healing
One of the most fascinating comparisons comes from fetal surgery research. Babies in the womb heal without scarring because their skin stays constantly hydrated and protected. Silicone gel and topical silicone gel products mimic that fetal-like healing environment, offering a second chance for your skin to repair in a smoother, more natural way.
Benefits of Using Silicone Scar Tape
When it comes to scar management, few products are as versatile and effective as silicone scar tape. It’s a gentle, science-backed option that’s become a favorite for people dealing with everything from surgical incisions to keloid scars, burns, and even skin grafts.
Here’s why it’s worth making part of your routine:
1. Smoother, Softer, Less Noticeable Scars
Regular use of silicone adhesives—whether in tape, silicone sheets, or gel form—has been shown to improve scar texture and color significantly. It can help scars blend more closely with normal skin, reducing contrast in tone and flattening raised areas.
Clinical studies often measure this effect using a scar elevation index, and silicone therapy consistently helps bring that index down. That means smoother skin you can see and feel.
2. Reduces Redness, Itching, and Pain
If your scar is red, itchy, or even sore, silicone can help calm things down. The protective barrier reduces skin irritation, retains moisture, and minimizes inflammation—all while helping with scar reduction over time.
3. Prevents Scar Overgrowth
Timing matters. When applied during the early healing stages—especially post-op or after burns—silicone scar tape can help prevent excessive scar thickness or the development of raised keloid scars. That makes it one of the most effective alternative scar therapies available today.
4. Safe for Sensitive Skin and Long-Term Use
Because silicone scar tape is hypoallergenic and non-toxic, it’s often a safe choice for people with sensitive skin. It doesn’t absorb into your body and rarely causes allergic reactions. Plus, most products are washable and reusable, so they’re easy on both your skin and your wallet.
5. Non-Invasive and Home-Friendly
No needles, no lasers—just a simple tape you can apply at home. It’s a non-invasive option that’s often more effective than over-the-counter creams or oils for scar improvement, especially when it comes to raised or textured scars.
Whether you’re recovering from surgery or trying to soften a scar you’ve had for years, silicone gives you a trusted, dermatologist-approved solution for real, visible results.
When and How to Use Silicone Scar Tape
| ✅ Use For These Scar Types | ❌ Avoid Using On |
| – Surgical incisions (e.g., C-section, tummy tuck, joint surgery, mastectomy) | – Open wounds |
| – Burn scars | – Infected skin |
| – Acne scars (pitted and raised) | – Fragile healing tissue not yet closed |
| – Keloids and hypertrophic scars | |
| – Scars post-biopsy or mole removal |
| How Long and Often to Use It | Details |
| Fresh scars | Use for 2–3 months |
| Older or more stubborn scars | Continue for up to 6–12 months |
| Daily wear duration | 12–24 hours per day recommended |
| Break between wears | Allow skin to breathe for 30–60 minutes between applications |
| When you may start seeing results | Visible improvements often begin within a few weeks |
Top Dermatologist-Recommended Silicone Scar Tapes
Looking for the best silicone scar tape for your needs? Whether you’re recovering from plastic surgery, treating burn scars, or managing raised scars from acne or keloids, these dermatologist-recommended options offer real results—and they’re all available online.
Note: Some links may be affiliate links, meaning we earn a small commission at no extra cost to you.
1. ScarAway Clear Silicone Scar Sheets
Best for: Surgical incisions, mastectomy scars, and large scar sites
These pre-cut sheets are transparent, flexible, and discreet—perfect for post-op recovery. Designed to reduce scar formation, they’re ideal for use after C-sections, joint surgery, and breast procedures.
Pros:
✔️ Easy to apply
✔️ Reusable up to 14 days
✔️ Blends into skin tone
Cons:
❌ May lose stickiness in humid weather
2. Mepiform with Safetac Technology
Best for: Keloid and hypertrophic scars; safe for children
These self-adhering silicone sheets are ultra-gentle thanks to Safetac tech, making them ideal for sensitive skin and even pediatric use. Great for reducing abnormal scarring over time.
Pros:
✔️ Child-safe adhesive
✔️ Thin and comfortable for long wear
✔️ Reduces skin scarring without irritation
Cons:
❌ Pricier than some competitors
3. Gowgaw Medical Grade Scar Sheets
Best for: Budget-friendly, reusable daily wear
These large, flexible scar sheets are perfect for reapplying daily and cutting into custom sizes. They are great for routine use and larger scar sites from plastic surgery or injuries.
Pros:
✔️ Durable and washable
✔️ Effective for existing scars
✔️ Affordable multi-pack
Cons:
❌ May feel bulky under clothing
4. Oujealee Silicone Tape Roll
Best for: Custom sizing and odd-shaped scars
A continuous roll gives you the flexibility to cut exactly what you need—ideal for knees, elbows, and irregular scar areas. It also sticks well over burn scars and raised scars.
Pros:
✔️ Cut-to-fit customization
✔️ Soft silicone gel coating
✔️ Long-lasting adhesion
Cons:
❌ No storage case included
5. Mederma Silicone Sheets with UPF 50
Best for: Outdoor scar protection
A great pick if you’ll be in the sun. These silicone scar sheets combine UV protection with scar-healing power—ideal for scar reduction on exposed skin like arms, chest, or face.
Pros:
✔️ UPF 50 sun protection
✔️ Dermatologist-recommended
✔️ Softens raised scars
Cons:
❌ Not reusable
6. NewGel+ Silicone Sheeting
Best for: Older scars and long-term reuse
Explicitly designed for long-term wear, NewGel+ is thicker and more durable than standard silicone adhesives, making it ideal for stubborn, excessive, or abnormal scarring that’s been present for years.
Pros:
✔️ High durability
✔️ Trusted by plastic surgeons
✔️ Effective on existing scars
Cons:
❌ May be too thick for sensitive areas
7. Strataderm Silicone Gel
Best tape-free alternative (face-friendly)
It’s not a tape, but it’s worth including. Strataderm is a topical silicone gel product that dries into a breathable, flexible film. It’s great for scars on the face or places where tape might peel or irritate.
Pros:
✔️ Invisible once dry
✔️ Ideal for facial scars
✔️ Suitable under makeup
Cons:
❌ Requires daily reapplication
❌ No compression or tension relief
How to Apply Silicone Scar Tape Properly
Getting the most out of your silicone scar tape isn’t just about wearing it—it’s about applying it correctly. Here’s a step-by-step guide to make sure you’re setting your skin up for the best possible results:
1. Start With Clean, Dry Skin
Always cleanse the scar site gently with mild soap and water, then pat it completely dry. Moisture or leftover creams can affect how well the tape sticks and how effectively it works.
2. Trim the Tape to Fit Your Scar
Cut the tape to cover the entire scar, extending about ¼ inch beyond the edges. This extra margin helps ensure full coverage and reduces the risk of skin scarring outside the treated area.
3. Apply Smoothly and Press Out Air Bubbles
Peel the tape from its backing and press it gently but firmly over the scar. Smooth it out to eliminate any air bubbles—those can reduce occlusion and hydration benefits.
4. Reuse and Wash (If Applicable)
If you’re using reusable silicone tape, wash it daily with mild soap and warm water to keep it clean and sticky. Let it air dry (sticky side up) before the next application.
5. Watch for Skin Irritation
Though rare, some people may experience skin irritation or redness, especially in hot climates or during long wear. If that happens, give your skin a break and consult your dermatologist.
Silicone Scar Tape vs. Other Treatments
| Treatment | Pros | Cons |
| Silicone Scar Tape | Clinically backed, non-invasive, reusable | May lift in humid climates or on joints |
| Silicone Gel | Good for hard-to-reach areas, facial scars | Needs reapplication, less occlusive |
| Pressure Garments | Effective on large burns | Bulky and uncomfortable for long wear |
| Steroid Injections | Fast acting for keloids | Invasive, requires clinic visits |
| Laser Resurfacing | Improves pigmentation and texture | Expensive, not suitable for all skin tones |
| Onion/Vitamin Creams | Minimal results | No proven long-term benefits |
Potential Side Effects & Precautions
Possible Side Effects
- Mild itchiness, irritation, or redness—especially in hot or humid climates
- Light rash or discomfort from extended wear
- Sweat buildup under the tape may cause clogged pores or stickiness
Tips to Reduce Risks
- Always apply on clean, dry skin
- Wash reusable silicone tape daily with mild soap and warm water
- Let the tape air dry (sticky side up) before reuse
- Apply loosely to allow skin to breathe
- Do a patch test if you have sensitive skin or a history of skin allergies
When to Stop Using It
- Persistent redness or inflammation at the scar site
- Development of a foul odor (possible sign of infection)
- Worsening rash or irritation that doesn’t improve after a break
When to Consult a Dermatologist
- If irritation continues after stopping use
- If the scar becomes more painful, raised, or discolored
- If you’re treating burn scars, keloids, or post-surgical scars and results aren’t improving
Conclusion
Scars tell a story—but that doesn’t mean they have to stay visible forever. Thanks to advances in scar management, silicone scar tape has become a trusted, non-invasive solution for reducing everything from keloids and burn scars to post-surgical marks and acne scars. With its ability to hydrate the skin, regulate collagen production, and reduce scar thickness, it’s no surprise that both dermatologists and patients are turning to silicone gel products as a go-to remedy.
Whether you’re treating a fresh scar or trying to improve the look of existing scars, the key is consistency, proper application, and choosing the right tape for your skin and scar type. From cut-to-size rolls to sun-protective sheets, there’s a perfect option for every situation—and many are reusable, safe for sensitive skin, and available right at home.
So if you’re ready to take control of your healing journey, silicone scar tape may just be the small change that makes a big difference.
