Understanding this core technology is the key to understanding why it’s a true game-changer for skin health, especially for women navigating their 40s, 50s, 60s and beyond!
Plasma Energy is the powerhouse behind two of the most advanced skin treatments at Gia Sena: Plexr Plus and NeoGen PSR. As a Registered Nurse in aesthetics, I’ve seen how this technology transforms skin—especially for women in their 40s, 50s, 60s and beyond. In this post, I’ll break down what Plasma Energy is and why it’s changing the game in skin health.
Let’s pull back the curtain on the science of plasma. The information below is your guide to what plasma energy is, how it works to powerfully rejuvenate the skin, and how different devices harness it to achieve incredible, long-lasting results. We’ll also explore why this technology is uniquely suited to address the skin changes that come with maturity and menopause (my absolute favourite!)
Menopause isn’t a skin sentence—it’s a new chapter. And plasma technology is rewriting the rules. Time to unpack the science behind this game-changing innovation.
The Science 101: What Exactly is Plasma Energy?
Before we can talk about skin, we have to start with a little physics… You definitely learned about the three states of matter in school: solid, liquid, and gas. Plasma Energy is simply the fourth state of matter, and it’s actually the most abundant one in the universe.
- Creating Plasma: In essence, plasma is created when a significant amount of energy is applied to a gas (like the nitrogen in the air or from a medical-grade tank). This process, called ionization, creates an energized cloud of particles that can deliver thermal energy in a highly controlled and predictable way.
- A Real-World Analogy: The most powerful and well-known example of plasma is lightning. During a storm, a bolt of lightning ionizes the air it travels through, creating a brilliant channel of plasma. Aesthetic plasma devices harness this exact principle, but on a microscopic, completely safe, and precisely controlled scale for skin rejuvenation.
- Why It’s a Game-Changer: The beauty of plasma is its precision. Because we can control its creation and delivery so finely, we can use it to interact with the skin’s surface and deeper layers in very specific ways, all without the need for scalpels or invasive surgery.
How Does Plasma Interact with the Skin?
So, how does this energized gas actually improve our skin on a biological level? The magic lies in the way Plasma Energy transfers its unique thermal energy to the skin tissue. This interaction kickstarts a powerful chain reaction of healing and rebuilding that addresses the most common signs of aging from deep within.
- Targeted Energy Transfer: When the plasma arc or pulse makes contact with the skin, it releases its thermal energy. This creates an immediate effect on the tissue, causing contraction and tightening while also sending a signal deep into the skin to kickstart the regeneration process.
- Two Core Mechanisms: Depending on the device, Plasma Energy can work in two main ways. It can cause sublimation (instantly turning the outermost skin cells from a solid to a gas), which is used for precision work. Or, it can deliver controlled, uniform heat deep into the skin’s architecture to stimulate foundational rebuilding from within.
- The Collagen and Elastin Response: Regardless of the specific mechanism, the end result is the same: your body’s natural repair systems are activated. The energy prompts specialized cells called fibroblasts to wake up and produce new, healthy collagen and elastin—the essential proteins that give our skin its firmness, structure, and elasticity.
Plasma vs. Laser
To truly understand what makes plasma unique, it helps to visualize how it differs from a more familiar technology like lasers. While both are energy-based treatments, they interact with the skin in fundamentally different ways. The key is how the energy is delivered and what it acts upon.
- How Plasma Energy Interacts with Skin: The foundational principle of plasma technology is the transfer of controlled thermal energy to the skin. A key advantage is that this process isn’t dependent on targeting specific colours or pigments (chromophores) the way many lasers are. This makes it a remarkably versatile and safe option for a wider range of skin tones. This energy is typically delivered in two distinct ways:
- Precision Sublimation (e.g., Plexr Plus): In this method, a focused plasma arc instantly sublimates the outermost cells on the skin’s surface. The thermal effect is very localized and precise, making it ideal for targeted “soft surgery” applications like tightening eyelids or removing lesions.
- Deep Architectural Heating (e.g., NeoGen PSR): With this advanced approach, the plasma pulse at the skin’s surface releases a controlled, uniform wave of heat. This thermal energy—not the plasma arc itself—penetrates deep into the skin’s architecture, down to the dermis, to stimulate widespread collagen and elastin production from within (see images below).
- How Laser Energy Interacts with Skin: Traditional ablative lasers work by sending a focused beam of light that penetrates through the skin’s surface. This light energy is specifically absorbed by targets like water, melanin (pigment), or hemoglobin (in blood vessels), which causes them to heat up and vaporize. While effective, this mechanism can carry different risks and considerations depending on a person’s skin tone and the specific target.
- A Unique Safety Feature of Nitrogen Plasma: The technology used in NeoGen PSR has an additional, brilliant safety feature. By using a pressurized pulse of pure nitrogen gas, it momentarily displaces all the oxygen from the skin’s surface at the point of contact. This oxygen-free environment prevents the tissue from burning or charring, which is a risk with other thermal energies. It’s this key step that allows for profound, uniform heating of the tissue with an exceptional safety profile.
Visualizing the Difference
Because plasma can be created and controlled so precisely, we can use it to deliver targeted thermal energy to the skin’s surface without affecting the surrounding tissue. This precision is what makes it a revolutionary tool for delicate aesthetic work.
PLASMA ENERGY
(e.g. Plexr Plus)
NORMAL TISSUE
Representation
LASER ENERGY
(e.g. YAG)
Energy stays outside skin layers. Precision tissue sublimation.
No treatment. No energy.
Energy penetrates skin layers. Vaporizes tissue.
PLASMA ENERGY
(e.g. Plexr)
Energy stays outside skin layers. Precision tissue sublimation.
NORMAL TISSUE (no treatment)
No energy.
LASER ENERGY
(e.g. YAG)
Energy penetrates skin layers. Vaporizes tissue.
Analogy of the difference between plasma and laser energy interaction with outer skin tissue.
With this advanced approach, the plasma pulse at the skin’s surface releases a controlled, uniform wave of heat. This thermal energy—not the plasma arc itself—penetrates deep into the skin’s architecture, down to the dermis, to stimulate widespread collagen and elastin production from within.
PLASMA ENERGY
LASER ENERGY
PLASMA ENERGY
LASER ENERGY
Differences between plasma and laser energy interaction with deeper skin tissue:
- Thermal energy transfer into skin layers (not the plasma arc)
- Oxygen is displaced – prevents burning or underlying damage
- Laser energy penetrates the skin layers
- Heats and vaporizes tissue depending on wavelength used
Thermal energy transfer into skin layers (not the plasma arc). Oxygen is displaced – prevents burning or underlying damage.
Laser energy penetrates the skin layers. Heats and vaporizes tissue depending on wavelength used.
With this advanced approach, the plasma pulse at the skin's surface releases a controlled, uniform wave of heat. This thermal energy—not the plasma arc itself—penetrates deep into the skin's architecture, down to the dermis, to stimulate widespread collagen and elastin production from within.
Two Devices, One Powerful Principle: Plexr & NeoGen
Plasma Energy is the core power source, but different devices act as unique delivery systems. Think of it like having one powerful engine that can be put into two different types of vehicles: a race car for precision and speed, and a deep-terrain vehicle for foundational rebuilding.
- Plexr Plus (The Precision Tool): Plexr creates plasma by ionizing the gases in the air between its tip and the skin. It uses the sublimation method to precisely, and literally, ‘disappear’ loose tissue on the skin’s surface. This is why it’s often called “soft surgery.” It’s ideal for targeted concerns like a non-surgical blepharoplasty (eyelid lift), removing skin tags, and smoothing wrinkles in specific, delicate areas.
- NeoGen PSR (The Architectural Remodeler): NeoGen uses pure, medical-grade nitrogen from a cylinder to create its plasma. It delivers controlled pulses of heat deep into the skin’s foundation to treat the entire skin architecture at once. This makes it exceptional for broad improvements in skin health, addressing laxity, tone, texture, and deep wrinkles across a larger area.
Award-Winning Solution for Menopausal Skin
Now, let’s talk about a topic that is incredibly important to so many of my clients: Menopausal Skin. The hormonal changes that occur during perimenopause and menopause lead to a rapid decline in collagen—up to 30% in the first five years! This can result in a sudden increase in skin laxity, thinning, and wrinkling. This is where plasma technology, and NeoGen PSR in particular, truly excels.
- Why Plasma is Ideal: During this time, the skin needs more than just surface-level care; it needs a powerful signal to rebuild its foundational structure. The deep, uniform heat from NeoGen’s nitrogen plasma provides exactly that, stimulating profound, long-term collagen and elastin production to counteract these changes.
- Award-Winning Technology: In recognition of its incredible impact, NeoGen PSR won the award for ‘Best Menopause Skin Treatment’ in the UK (2025). This prestigious award highlights its potency in delivering vital collagen-building and resurfacing results during the years when our skin needs it most.
- Rebuilding From Within: NeoGen works in the dermis—the skin’s deep support structure—to remodel and rebuild. By addressing both the epidermal (outer) and dermal (inner) layers, it helps restore volume, firmness, and resilience, giving your skin the tools it needs to age gracefully and healthily.
Choosing the right aesthetic treatment is about understanding the science and trusting the technology behind Plasma Energy. It is not just a trend; it’s a well-researched, powerful, and versatile platform that offers safe and effective skin rejuvenation. A crucial part of any advanced treatment is the dedicated aftercare plan your provider gives you, which is designed to protect your investment and ensure a smooth, beautiful result.
If you’re in the Calgary area and are curious about what plasma technology can do for you, I invite you to book a consultation through the form below. Let’s talk about your unique skin health goals and discover if this award-winning science is the right fit for you!
Check out the FAQ’s page HERE for additional information on Neogen and Plexr treatments.
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