Do Natural Scar Fixes Really Work? What 2025 Studies Say

When you're looking for ways to improve the appearance of scars, natural remedies often seem like an appealing first step. They're gentle, accessible, and feel safe to try at home. But do they actually deliver the smoother, more confident skin you're hoping for? Let's explore what current research reveals about natural scar fixes and help you discover the best scar removal products that truly make a difference.

Natural Scar Remedies

While there's less scientific proof around natural remedies compared to medical-grade products, many people want to try them first. Many natural remedies can have negative side effects and require more research to determine if they work well. As with any home remedy, consult with your healthcare professional before starting [1]. The good news is that understanding what works—and what doesn't—can help you make the best choice for your skin. Here are some of the most popular natural approaches:

Sun Protection

Protecting your scars from the sun is one of the smartest steps you can take. While it won't necessarily help fade your scars, sun protection can help prevent them from darkening. Scarred skin is more susceptible to sun damage, so protecting it keeps your skin healthy and prevents your scars from worsening. Always use a broad-spectrum sunscreen when spending time outdoors.

Aloe Vera

In a review of 23 trials, researchers concluded that aloe vera may improve wound recovery and help with scars when used alongside other methods [1]. However, aloe vera is widely believed to soothe the skin and promote recovery, though its effects on scar reduction lack strong scientific backing [2]. While aloe vera can help keep your skin moisturized, which supports your skin's natural renewal process, its ability to reduce the appearance of existing scars remains uncertain.

How to use: Apply fresh aloe vera gel directly to your scar twice daily.

Onion Extract

Some studies have shown that products containing onion extract can help soften and improve scar appearance. In some studies, it was found to improve scar symptoms and appearance, but it was not more beneficial than a petroleum-based emollient control, and was less beneficial than silicone gel or silicone sheeting [3]. For those seeking reliable results, dermatologist recommended scar care like Nuvadermis products typically provide more consistent outcomes than onion extract alone.

Vitamin E

While people may use vitamin E for scars, most of the research on its benefits is still inconclusive. Researchers in a 2016 review of studies concluded that there isn't enough evidence that topical vitamin E has a significant beneficial effect on scars to justify its widespread use. They noted the need for more high quality studies [1]. Additionally, applying vitamin E to your skin may cause contact dermatitis, a skin reaction [1].

Honey

While honey may be beneficial for open wounds, there is no scientific evidence that it can help with scars [1]. Honey is celebrated for its antimicrobial and moisturizing properties. While it may help keep scars hydrated, there's little evidence to confirm it can significantly reduce their appearance [2]. If you're looking for proven hydration benefits, the best scar removal products combine moisturizing ingredients with clinically-backed scar care technology.

Coconut Oil

Coconut oil is often recommended for its moisturizing properties and potential to improve skin texture. However, no conclusive studies support its ability to reduce surgical scars [2]. While natural moisturizers have their place, scar gel that works relies on more advanced formulations to deliver visible results.

Apple Cider Vinegar

The acidic nature of apple cider vinegar means it may help reduce the appearance of scarring by gently removing the upper layer of skin. Always dilute the vinegar before applying it, or you could cause more damage to your skin. For safer, more predictable results, consider proven alternatives.

Essential Oils: Lavender, Tea Tree, and Rosehip

A 2020 review of research suggests topical lavender oil may have a potential therapeutic benefit for wound care. However, none of the studies mentioned looked directly at scar care. The researchers also noted that additional studies are still needed to determine whether this method is safe and reliable [1].

A 2019 study suggests that rosehip oil significantly promoted wound recovery and improved scars. However, additional research is still needed to support the use and safety of these oils for scar care [1]. While essential oils may provide some benefits, they require careful dilution and don't offer the consistent results that dermatologist recommended scar care products provide.

Lemon and Shea Butter

There's no solid medical evidence that lemon can help scars. One 2018 study on mice found that topical application of lemon oil helped to reduce skin inflammation and skin damage in mice [1]. It may cause side effects if applied to the skin. Citrus juices and oils are known to cause photosensitivity. If you choose to use a citrus product, avoid exposing your skin to UV rays for at least 12 hours, and always use sunscreen [1].

Shea butter can help moisturize your skin, and well-moisturized skin tends to recover better. It could also help reduce discoloration, making your scarring less noticeable, though results vary significantly.

Best Scar Removal Products: At-Home Medical Solutions

The encouraging news is that many gels, creams, and specialized products can help reduce the appearance of your scars much more reliably than natural remedies alone. These products use ingredients that have been clinically proven to work, packaged in easy-to-apply formulations so you can care for your scars comfortably at home.

Dermatologist Recommended Scar Care: Why Nuvadermis Leads

Among the best scar removal products available today, Nuvadermis stands out for combining advanced science with gentle, skin-friendly formulations. Our products are designed to support your skin's natural renewal process while delivering the consistent results you deserve.

Nuvadermis Advanced Scar Gel represents the gold standard in scar gel that works. This clinically-proven formula:

• Reduces appearance of scars through advanced ingredients
• Supports skin firmness and elasticity restoration
• Works on both new and older scars
• Provides gentle, non-surgical care

Silicone-Based Products: The Gold Standard

Silicone scar gel products have demonstrated over 85% results in clinical studies for reducing hypertrophic and keloid scars, establishing them as a gold-standard option [4]. Silicones including silicone gels and sheets are considered to be the first-line for abnormal scarring. The benefits of silicone sheets have been extensively studied over the past 40 years and are generally considered as truly evidence-based [5].

After using silicone products, improvement was noted in the scars. Sixty percent scars were graded as normal, while 20% were graded as mildly hypertrophic. Twenty percent of scars were of Grade III and IV at the end of study [6].

Nuvadermis offers superior silicone options for every need:

Silicone Scar Sheets - Perfect for larger scars:

• 24-hour comfortable wear with medical-grade silicone
• Breathable, soft, and lightweight design
• Reusable for up to 7 days for excellent value
• Helps improve skin color and texture for smoother results

Silicone Scar Tape - Ideal for precision care:

• Cut to any shape for perfect coverage
• Non-irritating adhesion that's gentle on skin
• Reusable and easy to reapply
• Improves color and texture of scars

Research confirms that silicone gel and silicone sheet products perform equally well in post-surgical scar care. Application of both forms was found to be satisfactory by medical assessment scales [7].

Best Scar Care Products for Long Term Scars

If you're dealing with older scars, don't lose hope. While some approaches work better on fresh scars, modern formulations have changed the landscape for long-term scar care [8]. An international group developed evidence-based analysis and found that there was strong evidence for the use of silicone gel both for prevention and improving the appearance of hypertrophic scars [9].

Chemical Exfoliators for Enhanced Results

For those seeking additional options, creams and serums containing gentle chemical exfoliants can help reduce the appearance of scars by encouraging skin renewal. Look for products containing:

• Glycolic acid
• Lactic acid
• Alpha-hydroxy acids
• Beta-hydroxy acids

Always use strong sunscreen when using these products, as they can increase sun sensitivity.

Why Choose Dermatologist Recommended Scar Care

The timeline for scar improvement can vary widely depending on the care method, the nature of the scar, and individual skin types. Silicone-based creams typically show results within two to three weeks when applied twice daily. In contrast, natural remedies may require a longer period to show visible changes, and their results can be more variable [10].

What Makes Nuvadermis the Best Choice

When you're ready for reliable results, Nuvadermis offers several advantages over both natural remedies and other scar care products:

Clinically-Proven Results

• Backed by decades of research and real-world results
• Professional-grade formulations developed specifically for scar care
• Consistent, reliable outcomes rather than unpredictable results

Complete Scar Care Solutions

• Advanced Scar Gel for daily care
• Silicone Scar Sheets for comprehensive coverage
• Silicone Scar Tape for targeted precision

Trusted Safety and Quality

• Dermatologist-tested formulations for peace of mind
• Gentle ingredients that support rather than irritate skin
• Medical-grade materials for superior comfort and results

Your Path to Smoother, More Confident Skin

While the market offers various scar care options, silicone-based creams stand out for their proven reliability. Backed by scientific research, these options offer a dependable solution for those seeking to minimize the appearance of their scars. Understanding the expected timeline and setting realistic expectations are crucial steps in the journey toward improving scar appearance [10].

The truth is, while natural remedies may seem appealing and some people find them helpful, they rarely provide the consistent, visible results that clinically-proven products deliver. A doctor can offer insights and recommendations about which options may be most suitable for you [1].

You deserve scar care that works as hard as you do to feel confident in your skin. That's why thousands of people trust Nuvadermis for results they can see and feel. Our complete line of best scar removal products combines the latest in skincare science with gentle, skin-loving formulations.

Ready to experience the difference that proven scar care can make? Start your journey to smoother, more confident skin today with the complete Nuvadermis collection. Whether you choose our advanced scar gel, silicone sheets, or precision tape, you're choosing a brand that puts your skin's health and your confidence first. Discover why Nuvadermis is the dermatologist recommended scar care that delivers the results you've been looking for.