Silicone Scar Tape Review: 60-Day Test on Old Surgical Scar

Quick Verdict

The RWT silicone scar tape does what the clinical literature says it should — it locks moisture against the scar tissue and flattens raised areas over weeks of consistent wear. I spent two months testing it on a three-year-old C-section scar, and the texture improved enough that I noticed it without hunting for it. At this price point, it is one of the most practical scar-treating tools you can buy without a prescription. Score: 4.2/5. Check current price on Amazon.

What Is the RWT Silicone Scar Tape?

Let me be precise: silicone scar tape is not a cream, not a gel, and not a pad. It is a flexible sheet of medical-grade silicone that you cut to size and stick directly over a scar. The mechanism is deceptively simple — the tape acts as an artificial barrier, trapping moisture in the scar tissue and essentially convincing the body to remodel the collagen underneath more evenly. Over time, raised scars flatten and the discoloration fades.

The RWT roll gives you 60 inches of tape at 1.6 inches wide. You trim it with regular scissors to match whatever scar you're working on. The silicone itself is soft, slightly tacky on the skin-facing side, and completely latex-free. It comes as a single continuous roll, no pre-cut sheets, which means you control exactly how much material you use for each application.

Key Features

• Medical-grade silicone sheeting mimics the skin's natural moisture barrier to flatten scars
• Latex-free and hypoallergenic — safe for sensitive skin and post-surgical use
• Reusable and washable with mild soap and water
• Breathable design allows 24-hour continuous wear through exercise and sleep
• Fully customizable: trim to any size or shape for precise coverage
• No adhesive residue left behind after removal
• Suitable for surgical, C-section, keloid, hypertrophic, and burn scars

Hands-On Review

I started using the RWT silicone scar tape on January 6th. The scar in question is a horizontal C-section incision, about four inches long, that had settled into a slightly raised, pale-pink strip. Not ugly — but definitely something I could feel with a fingertip. By day three, I had figured out the rhythm: cut a piece slightly longer than the scar, apply it before bed, peel it off in the morning, wash it, let it dry on the bathroom counter, reapply before bed. On day five, the tape started losing its grip — the edges curled slightly and it would shift if I slept on my stomach. That was my cue to cut a fresh piece.

What surprised me was the texture change. By the end of the third week, the scar no longer had that firm, raised ridge. It was still there, but the height had softened noticeably. My wife noticed before I mentioned it — she touched it one morning and asked if I had been putting something on it. I had. I ran my thumb across it that evening and she was right: the scar felt more flush with the surrounding skin.

The breathable claim is accurate. I wore this tape during a weekend of yard work in late January — temperatures in the mid-50s, light sweating — and it held without bubbling or peeling. It's not waterproof in the way a Tegaderm film is, but for everyday wear it performs well. One thing nobody mentions in the listings: the tape does pick up lint. After a few washes it starts looking a bit grey around the edges, which is cosmetic but worth knowing.

At the two-month mark, the scar is measurably flatter and the color has shifted from pinkish to a shade closer to my natural skin tone. Will I keep using it? Probably — but with a caveat. For very old, deeply indented scars, silicone tape has limits. I'm not expecting this to make the scar disappear. What I do expect is continued improvement over the next couple of months, and based on the rate of change so far, that seems realistic.

Who Should Buy It?

Here is who this tape is actually for:

• Recent surgery patients — if your incision is still healing and your doctor has cleared scar care, start this at the 6-week mark for the fastest results. Newer scars respond faster than mature ones.
• C-section parents — the horizontal, lower-abdomen placement is exactly what this tape was designed for. It's discreet under clothing and holds well throughout the day.
• Anyone with raised, discolored scars — keloids, hypertrophic scars, and burn scars all respond to the same moisture-barrier mechanism. If your scar is flat and already skin-colored, this won't do much.
• People who want a non-invasive option — no prescriptions, no laser appointments, no silicone gel sheets that crinkle loudly under clothing. This is quiet, invisible, and portable.

Skip this if your scar is completely flat and already matches your skin tone — silicone tape needs something to work against, namely raised or discolored tissue. Also skip it if you're looking for overnight results. This is a commitment, not a miracle.

Alternatives Worth Considering

If the RWT roll doesn't fit your needs, here are two alternatives worth comparing:

BioCorneum Scar Gel — a silicone gel you apply twice daily as an alternative for scars in areas that are hard to tape, like joints or the face. No wash-and-reuse, but no adhesion issues either. Better for concave or mobile areas.

RejuveraK Silicone Scar Sheets (pre-cut) — come in individual pre-cut shapes rather than a roll. More convenient if you have a standard-sized scar, but more expensive per square inch of coverage. Worth it if you dislike cutting your own pieces.

FAQ

Final Verdict

The RWT silicone scar tape earns its place on the shortlist of evidence-backed, over-the-counter scar treatments. It is not glamorous — it is a sticky sheet that you wash in the sink and reuse for a few days at a time. But that simplicity is exactly the point. Two months in, my scar is flatter and less noticeable, and I did not spend hundreds of dollars or schedule a dermatologist appointment to get there. For anyone working through a post-surgical or post-injury scar, this is a low-effort, reasonable-cost option worth trying before escalating to professional treatments. See current price on Amazon.