Dermatix Vs Mederma

Dermatix Vs Mederma: Differences (For Scars & Stretch Marks)

If you’ve been wondering about which scar treatment medication between Dermatix and Mederma is the best, then this comprehensive comparison will be of great help to you.

The biggest difference between Dermatix and Mederma is that Dermatix belongs to a group of skincare medication derived from silicone gel and has years of clinical research around it. Mederma, on the other hand, is an onion extract containing cepalin.

But which one is more effective for stretch marks, new and old scars?

  • Silicone gel-based scar treatment
  • Combines ingredients such as Cyclopentasiloxane (Silicone), Blend of Silicone Polymers, Tetrahexyldecyl Ascorbate (Vitamin C Ester)
  • Reduces scar size and height
  • Helps in clearing and fading out dark spots
  • Has the ability to restore normal skin color
  • Very easy to apply
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  • Contains Cepalin® (Onion Extract Gel) as the active ingredient
  • Softens existing scars
  • Limits skin discoloration
  • Fairly affordable
  • An easy to apply gel used only once a day
  • Works for different scars and keloids
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stretch marks reviews

Dermatix or Mederma: Which One is Better for Stretch Marks?

Although Dermatix ticks most boxes in terms of superiority, Mederma’s special formulation- the Mederma Stretch Marks Therapy for stretch marks is more effective compared to Dermatix’s formulation. 

The Mederma Stretch Marks Therapy is marketed as a sure and guaranteed solution for stretch marks and the manufacturers have even promised a money-back guarantee if the desired results have not been realized. 

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Which One is Better for scars?

For comprehensive scar treatment, Dermatix wins the competition.

Its unique formulation arising from ingredients based on silicone makes it a very effective treatment for all kinds of scars and keloids.

The Dermatix Ultra – Advanced Scar Formula works best in flattening scars, preventing new scar formulation, reduces skin discoloration, and helps in improving hyperpigmentation and dark spots. 

The only unfortunate thing about Dermatix is its price, which is high compared to the competition.

If this is a concern to you, then Mederma would be a good option.

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Which One is Better for new scars?

Dermatix’s Dermatix Ultra – Advanced Scar Formula still wins in this category. The unique ingredients putting together Cyclopentasiloxane (Silicone), Blend of Silicone Polymers and Vitamin C, works magic in treating new scars and preventing new scar formation.

Which One is Better for old scars?

Still, Dermatix Ultra – Advanced Scar Formula wins.

The silicone gel-based scar treatment has years of clinical research behind it, making it a more preferred and effective means of dealing with old scars.

Mederma’s Mederma Advanced Scar Gel also works well and it might be a more suitable product if you’re on a tight budget

difference Dermatix mederma

Dermatix vs Mederma: Differences & Similarities

Conventionally, silicone gel medications like Dermatix have years of clinical research to back up the claim about them being the best for hypertrophic scars and keloids.

Mederma, on the other hand, is an onion extract gel and has yielded some promising results although very few research projects from the medical community have supported their effectiveness.

Besides, Mederma has also produced mixed clinical evidence.

However, both medications are available for the treatment of scars. Their major differences are in terms of ingredients, effectiveness, purpose, manufacturer, and prices and are highlighted below.


As already mentioned above, Dermatix is a silicone gel-based scar treatment medication available over the counter and highly recommended for hypertrophic scars and keloids. 

The active ingredients in Dermatix are a combination of Cyclopentasiloxane (Silicone), Blend of Silicone Polymers and Tetrahexyldecyl Ascorbate (Vitamin C Ester).

Both dermatologists and plastic surgeons both recommend silicone gel-based treatments for scars because of the amount of clinical research that backs up their effectiveness.

Mederma, on the other hand, is an onion extract with Cepalin® as its major ingredient.


Dermatix is generally considered superior and therefore costs more than Mederma. The Dermatix Ultra – Advanced Scar Formula, packed in a 15g packaging costs more than the Mederma Advanced Scar Gel packed in a 50g packaging.


Both treatments are intended for the management of scars. They are also used in getting rid of dark spots, skin discoloration, stretch marks, dry skin, and uneven skin tone.

Different variations of each treatment are available for more specific uses. For example, Mederma has a specific formulation used as a stretch marks therapy.

Dermatix, too, has different formulations for hypertrophic scars and keloid, stretch marks and dry skin.


In terms of effectiveness, Dermatix being a silicon extract is more superior in most treatment facets such as reducing skin discoloration and getting rid of hypertrophic scars and keloid formation.

It has enough clinical research around it that makes it one of the most preferred scar treatments.  

Dermatix helps prevent new scar formation, flattens existing scars, improves hyperpigmentation and reduces dark spots.

It’s marketed as very effective mostly for hypertrophic scars, keloids, surgical scars, burns and injuries, and scars on the face, hands and other notable areas. 

Mederma is equally effective reading from the numerous reviews it’s gained online from its users.

Most people confess Mederma (especially the unique formulations) as their preferred choice for treatment of all forms of scars- surgical, burns, injuries, scars on the face, hands and other visible areas. 

Others also recommend it for the effective management of keloids. It has a mild scent, dries quickly and has a light texture.


Dermatix is a brand of Silicone Gels made in Switzerland by pharmaceutical giants Mylan.

Mederma and its associated formulations are made in Germany by Merz Pharmaceutical. 

Both manufacturers have very supreme reputations in the pharmaceutical industry with revolutionary products designed to treat a variety of skin conditions affecting humans.

They have both invested hugely in skincare research, out of which great products like the Dermatix Ultra – Advanced Scar Formula and the Mederma Advanced Scar Gel have been birthed.

Dermatix Review

Dermatix boasts of a unique silicone gel-based formulation that also includes Vitamin C.

The gel is fast-drying, odorless, thin and very clear, and easy to apply. It’s best used for flattening scars, preventing news scars and to reduce skin discoloration.

It’s also a popular treatment for keloids and is very effective in reducing dark spots and hyperpigmentation.


  • Dries fast
  • Very easy to apply
  • Best for all scars and keloids treatment
  • Is silicone gel-based
  • Is thin, odorless and clear


  • A bit expensive compared to the competition
  • Requires patience for utmost results to be enjoyed

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Mederma Review

Mederma is an excellent option for scar treatment that won’t break the bank.

It features Cepalin which is an onion extract and works effectively in managing scars and stretch marks.

It’s been a number one recommendation for scar treatment by pharmacists and dermatologists for more than 15 years.


  • Contains Cepalin, an onion extract
  • Has a mild scent and light in texture
  • Known to dry quickly and is easy to apply
  • Recommended for all known scars (old and new) and keloids
  • Fairly cheaper compared to Dermatix


  • Has limited research to backs its effectiveness
  • Has also yielded varying clinical results

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Dermatix vs Mederma: And the winner is…

For scar treatment comparison, it’s clear the winner is Dermatix’s Dermatix Ultra – Advanced Scar Formula.

Based on its unique silicone gel-based formulation, user reviews and the vast clinical research around its effectiveness, we can comfortably say it’s the best in treating all kinds of scars and keloids.

However, if your goal is to get rid of stretch marks, Mederma Stretch Marks Therapy is the better option.

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