Mederma

Mederma is a topical product used primarily to improve the appearance of scars and stretch marks. It is a proprietary blend of ingredients, the most active of which is Allium cepa, or onion extract.

Composition

The primary active ingredient in Mederma is Allium cepa, an extract derived from onions. This extract is believed to have anti-inflammatory properties and may also help to inhibit the production of collagen, a protein that can lead to the formation of scars when produced in excess. Other ingredients in Mederma include allantoin, a compound that helps to moisturize and soften skin, and panthenol, a form of vitamin B5 that aids in skin repair.

Uses

Mederma is used to reduce the appearance of both new and old scars. It can be used on scars resulting from surgery, injury, burns, acne, and stretch marks. The product is also used to improve the color, texture, and overall appearance of scars.

Mechanism of Action

The exact mechanism of action of Mederma is not fully understood. However, it is believed that the onion extract in the product may help to reduce inflammation and inhibit the overproduction of collagen, both of which can contribute to scarring. The allantoin and panthenol in Mederma may also help to moisturize and soften the skin, promoting the healing process.

Side Effects

While Mederma is generally well-tolerated, some individuals may experience side effects such as skin irritation, redness, or itching. These side effects are usually mild and resolve on their own with continued use of the product.

Precautions

Before using Mederma, individuals should consult with a healthcare provider, especially if they have a history of skin reactions or allergies. The product should not be used on open wounds or on areas of skin that are currently experiencing an acne breakout.

See Also

• Scar
• Stretch marks
• Allium cepa
• Allantoin
• Panthenol