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T33 COLD
PLASMA

What is T33 Cold Plasma?
T33 Ultra Cold Plasma is a non-invasive treatment that harnesses cold atmospheric plasma for professional skin treatments. Plasma is an ionised gas that contains biologically active components, including reactive oxygen and nitrogen species.
Cold atmospheric plasma is an evolving area of scientific research*. Studies have explored how it interacts with the skin, including its potential effects on skin cells, microorganisms, inflammatory processes, circulation and tissue repair. Research within dermatology and aesthetic medicine is ongoing as scientists continue to investigate its applications and establish appropriate treatment protocols.
At Rejuve-Skin, T33 Ultra Cold Plasma forms part of a personalised approach to skin rejuvenation. Treatment recommendations are based on individual skin concerns, suitability and desired outcomes rather than a one-size-fits-all treatment programme.
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What Can T33 Cold Plasma Be Used For?
T33 Ultra Cold Plasma at Rejuve-Skin offers a non-invasive approach to skin rejuvenation, with treatments tailored to individual skin concerns and goals.
Depending on your skin and treatment plan, T33 Ultra Cold Plasma may be used to help improve the appearance of:
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Fine lines and visible signs of ageing
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Rough, uneven or irregular skin texture
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Uneven pigmentation and variations in skin tone
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Acne scarring and post-acne skin concerns
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Blemish-prone or congested-looking skin
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Dull, tired or lacklustre skin
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Overall skin tone, texture and appearance
Every person’s skin is different, and treatment suitability, response and expected results can vary. A consultation allows your skin concerns, goals and treatment options to be assessed before a personalised treatment plan is recommended.
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Does Cold Plasma Stimulate Collagen?
Collagen helps give skin its structure, strength and firmness. As collagen production naturally declines with age, changes such as fine lines, reduced firmness and uneven texture can become more noticeable.
Research* into cold atmospheric plasma has explored its interaction with fibroblasts — the skin cells involved in collagen production, repair and renewal. Studies suggest cold plasma can influence fibroblast activity, although research into its cosmetic and skin rejuvenation applications is still developing.
T33 Ultra Cold Plasma is designed to support the skin’s natural renewal processes and improve the appearance and overall quality of the skin.
Is Ultra Cold Plasma the Same as Plasma Pen or Fibroblast Plasma?
No. Despite sharing the word “plasma”, they are different technologies.
Plasma pen or fibroblast plasma treatments generally use heat to create controlled points of thermal injury on the skin.
Cold atmospheric plasma is produced differently and can operate at or around room temperature. It does not rely on creating the same type of thermal injury to interact with the skin*.
This is an important distinction, particularly when comparing “plasma” treatments online.
Does T33 Ultra Cold Plasma Hurt?
T33 Ultra Cold Plasma does not rely on the intense heat associated with some energy-based skin treatments.
How treatment feels can vary depending on the individual, treatment area and settings used. Your practitioner will explain what you can expect during your consultation.
How Much Downtime Is There After T33 Ultra Cold Plasma?
T33 Ultra Cold Plasma is considered a minimal-downtime treatment and may suit people who do not want the recovery associated with more intensive skin resurfacing procedures.
Skin responses vary, and temporary changes may occur following treatment. Your practitioner will discuss expected recovery and provide appropriate aftercare advice.
How Many T33 Treatments Will I Need?
There is no set number of treatments that suits everyone.
Your recommended treatment plan will depend on:
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Your skin condition
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The area being treated
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Your main skin concerns
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Previous skin treatments
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How your skin responds
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Your desired outcome
At Rejuve-Skin, treatment plans are personalised following consultation rather than based on a standard course for every client.
What Does Research Say About Cold Atmospheric Plasma?
Cold atmospheric plasma (CAP) has been studied across a growing range of medical and dermatological applications.
A systematic review examining 166 studies found CAP had been investigated for numerous dermatological uses, with much of the earlier research focused on areas such as wound healing.
Research has also explored its interaction with bacteria, inflammation, circulation and the skin’s natural repair processes, contributing to growing interest in its potential role in skin health and rejuvenation.
Research is ongoing, with further work needed around standardised treatment protocols, long-term safety and device-specific applications.*
T33 Ultra Cold Plasma at Rejuve-Skin
Choosing the right technology starts with understanding your skin.
At Rejuve-Skin, we consider your skin concerns, treatment history and goals before recommending an approach. T33 Ultra Cold Plasma may be used alone or considered alongside other professional skin technologies depending on your individual needs and suitability.
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T33 Ultra Cold Plasma FAQs
Is T33 Ultra Cold Plasma a laser?
No. Cold plasma is not a laser. Lasers use specific wavelengths of light, while cold atmospheric plasma uses ionised gas containing charged particles and reactive species.
Does cold plasma use heat?
Cold atmospheric plasma can be generated at or around room temperature and does not rely on the significant tissue heating associated with many thermal aesthetic technologies.
Is cold plasma the same as RF microneedling?
No. Cold plasma and RF microneedling are different treatments. RF microneedling uses fine needles to deliver radiofrequency energy into the skin. T33 Ultra Cold Plasma uses plasma technology without microneedles.
Is cold plasma a new technology?
The science itself is not new. Cold atmospheric plasma has been researched in biomedical and dermatological fields for years, while its potential applications in aesthetic skin treatments continue to develop.
Can cold plasma be used for skin rejuvenation?
Cold atmospheric plasma is being researched for its potential role in skin quality, repair and renewal. However, cold plasma devices and treatment protocols differ, so findings relating to one technology cannot automatically be applied to every device or treatment.
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Is T33 Ultra Cold Plasma Right for Your Skin?
Every skin is different. If you’re curious about T33 Ultra Cold Plasma and whether it could be suitable for your skin concerns, the best place to start is with a consultation.
Get in touch with Rejuve-Skin to discuss your skin, your goals and the treatment options available to you.
Book your consultation with Rejuve-Skin today.
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