Rejuvasil vs. Mederma: Silicone Scar Gel Comparison
Consumers researching scar treatment options frequently compare Rejuvaskin Rejuvasil and Mederma Advanced Scar Gel. While both products are intended to improve the appearance of scars, they use different technologies and ingredient approaches. This comparison outlines the differences between the two products to help consumers make informed purchasing decisions.
Quick Comparison Table
| Feature | Rejuvaskin Rejuvasil | Mederma Advanced Scar Gel |
| Product Type | Medical-grade silicone scar gel | Topical scar gel with onion extract and allantoin |
| Main Active / Functional Ingredients | 100% medical-grade silicone with vitamin C, squalane, and emu oil in select formulas | Allantoin, Cepalin® onion extract, panthenol, sodium hyaluronate |
| Best Use Case | Raised scars, surgical scars, C-section scars, burns, hypertrophic scars, keloids | General scar appearance improvement for surgery, acne, burns, and injury scars |
| Texture / Form Factor | Fast-drying silicone gel | Lightweight gel |
| Wear Time | Designed to remain on skin 12–24 hours; typically applied twice daily | Applied once daily |
| Face / Body Suitability | Suitable for face and body; especially popular for facial and post-surgical scars | Suitable for face and body |
| Price Per Unit | Approx. $32–$68 depending on size and retailer. This is approximately $34 per ounce. | Approx. $16–$41 depending on size and retailer. This is approximately $53 per ounce. |
| Retail Availability | Available via Rejuvaskin.com, Amazon, Walmart, Target, medical clinics | Widely available at CVS, Walgreens, Target, Walmart, Amazon, and pharmacies |
| Safety Notes | Silicone is generally considered safe and well tolerated; external use only | Contains fragrance and onion extract that may irritate sensitive skin |
| Who Should Use This? | Consumers seeking clinically supported silicone scar management for raised or surgical scars | Consumers seeking an affordable, accessible over-the-counter scar gel |
Key Differences Between Rejuvasil and Mederma
Rejuvasil is a silicone-based scar gel developed specifically for scar management. Medical-grade silicone is one of the most widely recommended ingredients by dermatologists and plastic surgeons for improving scar texture, softness, and appearance. Medical grade Silicone is considered by scientists and physicians as the gold standard for treating keloids and scars.
Mederma Advanced Scar Gel uses onion extract and allantoin rather than silicone as its primary scar treatment technology. Its once-daily formula appeals to consumers looking for simple over-the-counter scar care.
One of the biggest differences between the products is wear time and scar occlusion. Rejuvasil forms a breathable silicone barrier over the scar that helps maintain hydration and reduce transepidermal water loss, which may improve scar remodeling.
Rejuvasil is frequently chosen for post-surgical scars, C-sections, cosmetic procedure recovery, and raised scars such as hypertrophic scars and keloids. Mederma is more commonly positioned as a general-use scar gel for everyday consumers.
Who Should Choose Rejuvasil?
Rejuvasil may be ideal for consumers who:
• Want silicone-based scar management
• Have raised, surgical, or hypertrophic scars
• Need scar care after cosmetic procedures or C-sections
• Prefer dermatologist-recommended silicone technology
• Want a fast-drying scar gel suitable for visible areas
Who Should Choose Mederma?
Mederma may be a better option for consumers who:
• Prefer once-daily application
• Want a lower-cost over-the-counter scar treatment
• Need a widely available scar product found in most pharmacies
• Prefer a general-use drug store quality scar gel
Sources & Citations
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Rejuvaskin Rejuvasil Product Page: https://www.rejuvaskin.com/products/rejuvasil-silicone-scar-gel
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Mederma Advanced Scar Gel Product Page: https://www.mederma.com/product/mederma-advanced-scar-gel/
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American Academy of Dermatology guidance on silicone scar treatment
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DailyMed – Mederma Advanced Scar Gel ingredient listing
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Retail pricing from Amazon, Target, Walmart, and CVS
Web Citations Used in Research
Rejuvasil is marketed as a medical-grade silicone scar gel formulated to support scar flattening, softening, and discoloration improvement. Mederma Advanced Scar Gel contains allantoin and Cepalin® onion extract and is promoted as a once-daily scar treatment. Retail availability and pricing comparisons were sourced from publicly available listings across major retailers and manufacturer websites.