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The Science Of Microneedling

by Laser Clinics Group on March 20, 2024

The Science Of Microneedling

The skin inevitably undergoes various changes as we age. We are no strangers to the fine lines, wrinkles, and scars that can't seem to go away no matter how religiously we follow our skin care regimen.

Such changes are due to several factors like sun exposure, lifestyle habits, and the natural decrease in collagen production over time. 

While these signs of ageing are a normal part of the skin's lifecycle, many seek ways to mitigate these effects and maintain a smoother, more youthful complexion. 

Microneedling, or Microneedling, is designed to address these concerns by leveraging the skin's natural healing capabilities.

 

It Starts With A Microneedling Device

Microneedling is a minimally invasive procedure that involves using a device equipped with fine, short needles to create tiny punctures in the top layer of the skin. 

The process is scientifically designed to initiate a natural healing response within the body. 

When the skin is punctured, it triggers an immune system response in the body, rushing to heal the wounds through disinfection. 

The body also removes debris from the treatment area and subsequently increases blood flow.

 

Microneedling Is A Controlled Technique

Unlike a typical injury, Microneedling is a refined and deliberate process. It targets the skin’s regenerative capabilities without causing unintentional damage.

The device reaches the skin’s dermal layer which is home to vital collagen and elastin fibres. 

The depth of these micro-injuries needs to be precise. This is because it determines the efficiency in triggering the skin’s natural healing and rejuvenation process without penetrating too deeply or causing unnecessary trauma.

 

Why Collagen And Elastin Production Are Important

Collagen and elastin are foundational proteins that maintain the skin’s integrity and youthful appearance.

The most abundant protein in the skin, collagen, provides structure and volume, acting as the primary component of the dermis. It gives skin its firmness and strength. 

Meanwhile, elastin allows the skin to return to its original shape after contractions or stretching.

As we age, the natural protection of these proteins slows down. This fact is further due to factors like slower cell turnover, reduced collagen synthesis, and breakdown of existing collagen and elastic fibres.

All of the above may lead to common signs of ageing like wrinkles, sagging, and a loss of skin plumpness and elasticity. Environmental factors like UV exposure and pollution can further speed up this decline.

 

Benefits Of Microneedling

Microneedling, by directly addressing the decline in collagen and elastin production, is a solution to fight the signs of ageing and environmental damage.

Not only does Microneedling revitalise the skin’s natural protective mechanisms but it also restores skin health and vitality.

 

Improves Skin Appearance And Texture

Compelling research also emphasises the efficacy of Microneedling, particularly in scar treatment. A notable study observed a substantial increase in the production of collagen types I, II, and III.

Following a regimen of 6 Microneedling sessions over 3 months, participants reported significant improvements — with scar appearance enhancing by 51%–60%, skin texture by 40%–50%, and an overall satisfaction rate of 80%–85%. 

This evidence highlights Microneedling's capacity to restore skin at the cellular level and deliver visible, tangible improvements in skin health and appearance.

 

Safe And Cost-Effective

Another comprehensive study highlighted the significance of Microneedling in anti-ageing treatments for the neck and cleavage areas.

The study reported a 400% increase in collagen and elastin production after 6 months of treatment. The skin’s granulosum thickness was also observed to have improved up to a year.

In summary, Microneedling is an effective way to refresh and rejuvenate the skin. It involves tiny needles that stimulate the natural healing process, boosting collagen and elastin production. These proteins are crucial for keeping our skin firm, smooth, and youthful.

Non-invasive and cost-effective, Microneedling is an accessible option for anyone looking to fight the signs of ageing for a more radiant and confident appearance.


Book your Microneedling session today with Laser Clinics UK. Unlock a Tailored Treatment plan designed by our professional medical team. Start your journey to confidence!