US: (+1)5402106750

UK: (+44)1704 579800


How does the Plasma Pen™ Work?

The Plasma Pen™ utilizes innovative plasma technology to achieve consistent results. Plasma is formed through the ionization of atmospheric gasses, stimulating instantaneous contraction and tightening of skin fibers and collagen production during treatment. This technology does not require the use of a scalpel or laser to remove excess skin. Therefore, the Plasma Pen™ avoids the majority of risk that’s assumed when performing invasive and non-invasive cosmetic procedures.

Treatment with the Plasma Pen™ is performed through minute spots made at a certain distance to stimulate the instant contraction and tightening of skin fibers. Each of the spots made sublimates the superficial coenocytes without affecting the basal lamina and causing bleeding. Most importantly, no damage is caused to the surrounding tissue or the tissue laying beneath the skin.

While the Plasma Pen™ cannot completely halt the aging process, results are long lasting. New lines and wrinkles that appear on patients after an initial treatment process should only require a quick revision.

The Plasma Pen™ Treatment Process

Step 1

Precision plasma arc causes immediate superficial micro-trauma to the upper epidermal layer of the skin.

Step 2

Micro-traumas stimulate the healing process for the creation of new, rejuvenated, tight, and smooth skin tissue over the next 12 weeks.

Step 3

Collagen and elastin are produced following treatment, plumping the structure of the skin to soften and eliminate lines and wrinkles.

Paving the Way for the Future of Fibroblasting Treatments

Our innovative Plasma Pen™ device converts electrical energy into electrostatic energy to create nitrogen plasma gas. Plasma Pen™ technicians can change the settings on their Plasma Pen™ Ultra and Plasma Pen™ Platinum device to suit their clients individual needs and skin type.

Our impressive, in-depth Plasma Pen™ Treatment Masterclasses give you the skills and knowledge needed to be able to safely administer advanced Plasma Pen™ treatments.

Frequently Asked Questions

Optimal Results

Following Plasma Pen™ treatment, the treated area is visibly smoother, the skin is plump and rejuvenated. Any acne scarring is smoothed and more polished-looking. Fine lines and deeper lines are ironed out.

Little Downtime

Depending on the size of the Plasma Pen™ treatment area, patients can expect as little as a 4-7 days of downtime after their treatment.


Fibroblasts are of crucial importance to tissue repair. Our dermis consists of a network of Type I Collagen fibers, Elastin fibers, and Hyaluronic Acid, all of which are secreted by fibroblasts. Together they form the Extracellular Matrix (ECM) – a vital part of our skin’s structure.


Fibroblasts deposit Type 3 Collagen at the site of the superficial trauma caused by the Plasma Pen™ treatment. This allows the skin to start the healing process. These fibroblasts produce a new Extra Celluar Matrix (ECM) and this developing ECM consists of Type 3 Collagen, Hyaluronic Acid, and Elastin. Over the next 12 weeks, this Type 3 Collagen is replaced by Type 1 collagen, as the wound fully closes, unveiling fresher and more youthful-looking skin.


Plasma Pen™ by Louise Walsh International delivers the safest, highest quality plasma device for fibroblasting treatments. Our non-invasive, soft-surgical treatment method stimulates the fibroblasts in the skin to significantly tighten, repair, and eliminate wrinkles.

Speak to One of Our Plasma Pen™ Experts Today

Get in touch with the team at Plasma Pen™ by sending us a message through our form. Our expert team is on hand to assist with any questions that you or your clients may have about our devices and treatments.

In the meantime, please see our FAQs Page to learn about many of the common questions that we receive from clients & patients.



What is a Plasma Pen?

The Plasma Pen is a non-invasive, skin rejuvenating device used to treat a variety of different skin disorders such as wrinkles and lines, stretch marks and acne scars, to name a few.

Do you offer finance?

Yes! We work alongside several providers in the United Kingdom, United States, and Australia. For more streamlined payment plans, we also offer global support via GoCardless which provides an opportunity to pay via Direct Debit payments (subject to a deposit).

How do Plasma Pens work?

Plasma Pen devices discharge low-frequency plasma energy to small areas of the skin. The process breaks down proteins in the skin, encourages tissue regeneration by stimulating fibroblast activity in the dermis and collagen production resulting in tissue contraction (tightening).

Are Plasma Pens safe?

Plasma Pen treatments are non- invasive with minimal downtime in comparison to surgical, cosmetic procedures. However, not all devices on the market are safe to use as many are simply cheap copies of genuine plasma devices which were intended for spot/mole removal procedures. It’s important to review and understand the difference between genuine and fake devices as the outcome and risks can be catastrophic and lead to skin discoloration, and/or scarring. With Plasma Pen by Louise Walsh is a trusted, you know you are getting a trusted, genuine Plasma device with proven results.

Can I trade in an old pen?

Yes! If you wish to upgrade your current device, we can provide you with the opportunity to trade-in your old device at a discounted price for one of our range of superior devices.

Do you offer training support or training?

We have a dedicated team supporting both new and pre-existing students with the training and ongoing support they require. Each student is also given lifetime access to our online student portal. Visit the academy here to get started.


¿Dónde debemos enviar la información
por correo electrónico?

Únase a más de 5.000 clínicas en todo el mundo

Where should we email you the info?

Join 5,000 + Clinics Around The World

Where should we email you the info?

...To Get FREE Training With a Plasma Pen™ Purchase

Join 5,000 + Clinics Around The World