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The Laser Clinic Blog

23^rd Aug 2024

Which Is The Best Laser Treatment for Stretch Marks and Scarring

The Best Laser Treatment for Stretch Marks and Scarring

Fractional Laser vs. Radiofrequency Microneedling

The dreaded stretch marks and scarring are common skin concerns that affect millions of people worldwide both men and women. Whether they are caused by pregnancy, weight fluctuations, acne, or injury, they can significantly impact self-confidence. However it is not all bad news as there has been great strides over the years in treatment to combat these pesky sometimes embarrassing marks. Laser & aesthetic treatments are now so advanced and can offer effective solutions to diminish these skin imperfections. Among the top treatments available today are Fractional Laser Therapy and Radiofrequency (RF) Microneedling. But which is the best option for treating stretch marks and scarring? Let’s explore in this Blog.

What Causes Stretch Marks and Scarring?

Stretch marks (also known as striae) occur when the skin is stretched rapidly, causing the collagen and elastin fibers to break. This results in visible lines on the skin, which can range from red or purple to silver or white, depending on the age of the marks.

Scarring, on the other hand, can result from injuries, surgeries, or conditions like acne. Scars develop when the skin’s healing process leaves behind fibrous tissue. While scars can fade over time, they often leave permanent marks.

Both stretch marks and scars are notoriously difficult to treat with topical creams alone, making more advanced procedures like fractional lasers and RF microneedling popular choices for those seeking significant results.

Fractional Laser Therapy for Stretch Marks and Scarring

How It Works

Fractional laser skin resurfacing therapy targets both the surface and deeper layers of the skin to treat stretch marks and scars. This type of laser works by creating microscopic columns of heat within the skin while leaving the surrounding tissue intact. The controlled damage triggers the body’s natural healing process, stimulating the production of collagen and elastin, which helps improve the skin’s texture and tone over time.

There are two main types of fractional lasers:

Ablative lasers: These remove the outer layer of skin, promoting more dramatic results, but with longer downtime. Examples include CO2 and Erbium lasers.
Non-ablative lasers: These target deeper layers without damaging the skin’s surface, resulting in less downtime but may require more sessions.

Benefits of Fractional Laser Therapy

High effectiveness: Fractional lasers are particularly effective at reducing the appearance of old stretch marks and deep scars.
Long-term results: By promoting collagen production, the skin continues to improve over several months following the procedure.
Improves skin texture: Not only does fractional laser help with scarring and stretch marks, but it can also improve overall skin texture, smoothness, and pigmentation issues.

Potential Downsides

Downtime: Depending on the type of laser, you might experience redness, swelling, and peeling for several days to weeks after the treatment.
Multiple sessions needed: Significant improvements may require multiple sessions spaced over a few months.

Radiofrequency Microneedling for Stretch Marks and Scarring

How It Works

Radiofrequency microneedling is a minimally invasive procedure that combines microneedling with radiofrequency energy to stimulate collagen production in deeper layers of the skin. A device with ultra-fine needles creates micro-injuries in the skin, and simultaneously, radiofrequency energy is delivered to these areas, heating the tissue and further encouraging collagen and elastin production.

RF microneedling penetrates deeper than traditional microneedling and has the added benefit of thermal energy, making it more effective for treating more severe skin issues like deep scars and stretch marks.

Benefits of RF Microneedling

Effective for all skin types: Unlike some laser treatments, RF microneedling is safe for all skin tones and types, with a lower risk of hyperpigmentation.
Minimal downtime: Patients can usually return to normal activities within a day or two, with only minor redness and swelling.
Versatility: In addition to treating stretch marks and scars, RF microneedling can help with skin tightening, reducing wrinkles, and improving skin texture.

Things to consider:

Multiple sessions required: Like fractional laser therapy, RF microneedling usually requires a series of treatments for optimal results.
Very Mild discomfort: Although most patients tolerate the procedure well, there may be some discomfort during treatment.

Which Treatment Is Better for Stretch Marks and Scarring?

Both fractional laser therapy and RF microneedling offer highly effective solutions for treating stretch marks and scarring. However, the “best” treatment depends on several factors, including the severity of the marks or scars, skin type, and individual preferences regarding downtime and comfort.

Here’s a breakdown to help you choose:

Choose Fractional Laser Therapy if:

You have deep, older scars or stretch marks that need more aggressive treatment.
You’re looking for significant improvement in skin texture, including pigmentation issues.
You’re willing to undergo some downtime for more dramatic results.
You have lighter skin, as fractional lasers can sometimes pose a risk of hyperpigmentation in darker skin tones.

Choose RF Microneedling if:

You have newer stretch marks or scars or are looking for a more gradual improvement.
You prefer a non-ablative treatment with minimal downtime.
You have darker skin, where the risk of post-inflammatory hyperpigmentation is a concern with laser treatments.
You’re also looking to improve skin firmness, as RF microneedling can help with skin tightening.

Combining Treatments: The Best of Both Worlds?

For some individuals, the most effective approach may be a combination of fractional laser and RF microneedling. While lasers target the surface and deeper layers of the skin, RF microneedling can further stimulate collagen production and address deeper scarring and stretch marks. Many skin care professionals recommend alternating between the two treatments to maximise results.

This is where The Laser Clinic Morpeth Come In!

When it comes to treating stretch marks and scarring, both fractional laser skin resurfacing and radiofrequency microneedling are top contenders. Each treatment has its unique benefits, and the best choice often depends on your specific skin condition, goals, and how much downtime you are willing to accept.

The best way forward is to book a consultation with our skin experts here at the laser clinic Morpeth to determine which treatment is best suited for your skin type and concerns. With the right personalised treatment plan, you can significantly reduce the appearance of stretch marks and scars, reclaiming smoother, more radiant skin. Ready to book here ?

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