NeoGen Plasma

Harley Street Injectables are rated an average of 5 out of 5 based on 500 reviews

Harley Street Injectables is the leading clinic offering state-of-the-art non-invasive skin treatments that deliver exceptional results. We are proud to introduce NeoGen plasma therapy, an innovative solution for a wide range of skin concerns, particularly in the realm of anti-aging. With results that continuously improve over time, NeoGen Plasmas unique treatments are suitable for all skin types, tones, and ages, offering a more comfortable and efficient procedure with minimal downtime compared to traditional plasma treatments.

Plasma, one of the four fundamental states of matter, is harnessed in NeoGen Plasma treatments using medical-grade nitrogen gas. This nitrogen is carefully released from a sealed canister into the NeoGen device, where a pulse of ultra-high radio frequency converts it from a gaseous state to plasma. The resulting thermal energy is then applied to the skin, targeting specific areas of concern. This process triggers the skin’s natural wound healing response, stimulating collagen production and leading to smoother, fresher, and more youthful-looking skin.

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Nitrogen plasma has been identified as the superior choice for plasma treatments due to its optimal temperature range and anti-bacterial properties. What sets it apart is its ability to resurface and rejuvenate the skin with the same effectiveness as traditional intensive plasma treatments, without the need to puncture or char the skin. This means that clients no longer have to worry about visible markers of treatment, such as scabbing. By delivering high temperatures as deep as the reticular dermis, nitrogen plasma ensures long-lasting effects by initiating ongoing collagen and elastin remodeling processes.

NeoGen Plasma Technology improves the skin from deep within and tightening happens during every treatment, regardless of the concern you are targeting.  When the thermal plasma energy hits the skin it causes an immediate contraction, creating a tightening effect which continues to develop for up to 12 months.

NeoGen technology reaches the dermis which is the thick protective layer of skin made up of fibrous and elastic tissue which provides the strength, flexibility, and protection to the whole skin. The process breaks down the layer in order for it to regenerate, producing the new collagen and elastin and outstanding, non-surgical results.

Skin Tightening

  • This occurs when the heat hits the skin causing the tissue to contract


  • Eyelid lift & tighten
  • Loose skin
  • Pore reduction

Skin Resurfacing

When the heat has hit and penetrated the skin the epidermis creates a natural barrier protecting the skin from any infection. Once the healing process has taken place the old epidermis is shed, and a new one is created with a new and healthier look and feel.

  • Sun damage
  • Stretch marks
  • Scarring
  • Skin lesions

Skin Regeneration

The disruption caused by the heat disturbs and stimulates the collagen, elastin and connective tissues, while also creating new blood vessels.

  • Active acne
  • Pore reduction
  • Dark circles
  • Wrinkles

NeoGen Treatment Helps…

  • Improve the appearance of fine lines
  • Enhance the tone and texture of the skin
  • Soothe inflammation caused by active acne
  • Brighten and improve pigmentation
  • Visibly tighten the skin
  • Minimize the appearance of acne scarring
  • Reduce the size of enlarged pores
  • Resurface the skin for a revitalized look

What to Expect at Your NeoGenTreatment

Initial Consultation: During your initial NeoGen consultation, our skincare experts will carefully examine your skin to develop a personalized treatment plan. Depending on your specific concerns, we may recommend an initial course of NeoGen treatments, typically consisting of 3-6 sessions spaced at least 4 weeks apart. For long-lasting results, maintenance sessions every few years may be recommended.

Pre-Treatment Preparations: To ensure optimal results, we advise refraining from any injectable treatments, including Botox and fillers, for at least 3 to 4 weeks before undergoing NeoGen treatment. Laser treatments, threading, and waxing should also be avoided within this timeframe. Additionally, it is recommended to limit sun exposure and tanning, wear SPF50+ daily, and discontinue the use of retinols, acids, or manual exfoliants for at least 1 week before the session.

During Treatment: Before the NeoGen treatment begins, our therapists will cleanse your face and apply a hydrating hydrogel mask to prepare the skin. Depending on your individual needs discussed during the consultation, the therapist will customize the energy levels and number of passes across the skin. You may hear a ‘snapping’ sound during the treatment, which is produced by the plasma pulses in the handpiece. A slight smell of burning hair may also be noticed, as the plasma treatment can occasionally remove surface peach fuzz. Hairline and eyebrow areas are protected during the procedure. If undergoing ongoing hair removal treatment, we recommend shaving or trimming the area to avoid interference.

You may experience a warm sensation in the treated area during the procedure, which may persist for several hours afterward. The skin may appear slightly pink or reddened, with varying degrees of intensity across different areas. The skin tightening effect is usually immediate, while other indications may require more time to show visible results.

Post-Treatment Care: In the first 24-48 hours following the treatment, avoid cleansing or applying products to the treated area and keep it dry. After this initial period, you can gently cleanse with a mild cleanser and resume using SPF30+. If the skin feels dry, a small amount of unperfumed moisturizer or aloe vera gel can be applied sparingly. It is crucial to clean your hands thoroughly with antibacterial soap before touching or applying any products to the skin.

During the first 5 days, it is recommended to use a clean face mask, change pillowcases and towels daily, and sleep on your back to avoid irritating the skin. Within this period, the skin may have the appearance and sensation of mild sunburn, which will gradually fade. Some flaking, tightness, and itchiness may occur in the first 2-5 days, but it is important not to pick at or peel the skin to prevent infection or scarring. Skin shedding will occur naturally through cleansing and moisturizing, and its absence does not indicate a less effective outcome.

Our therapists will provide you with a comprehensive aftercare leaflet containing detailed instructions. You can also find this information on our website. If you have any questions or concerns, our clinic staff is always available to assist you.

New customers are encouraged to fill out our online consultation form, and we will promptly guide you through the next steps. Existing clients can book now and join our online waiting list for added convenience.

Choose Harley Street Injectables for the ultimate NeoGen plasma treatment experience. Discover the transformative power of cutting-edge skincare technology and rejuvenate your skin with maximum results.


Above photo of Shirley Ballas from Strictly Come Dancing after her Neogen Plasma treatments.

Frequentley asked Questions

NeoGen Plasma is a revolutionary skin treatment that utilizes medical-grade nitrogen gas converted into plasma state using ultra-high radio frequency. This thermal energy is applied to the skin to address various skin concerns and stimulate collagen production, resulting in smoother, fresher, and younger-looking skin.

The NeoGen Plasma device generates plasma by converting nitrogen gas into a thermal energy state. The device is passed over the skin, delivering controlled heat to targeted areas. This process triggers the skin’s natural wound healing response and promotes collagen production, leading to skin rejuvenation and improvement in various skin conditions.

NeoGen Plasma is effective in improving the appearance of fine lines, uneven skin texture, active acne, pigmentation issues, skin laxity, acne scarring, and enlarged pores. It can also provide overall skin resurfacing and revitalization.

Yes, one of the advantages of NeoGen Plasma is its ability to be tailored to suit all skin types, tones, and ages. Whether you have fair or dark skin, or you’re in your twenties or fifties, NeoGen Plasma can be customized to address your specific concerns.

NeoGen Plasma treatment causes minimal discomfort. During the procedure, you may experience a warm sensation on the skin, and some areas may feel slightly more sensitive than others. However, no anesthesia is required, and the discomfort is generally well-tolerated by most individuals.

Nitrogen plasma technology offers several advantages. It operates within an optimal temperature range for effective skin resurfacing while providing anti-bacterial properties. Unlike traditional plasma treatments, nitrogen plasma does not require puncturing or charring the skin, resulting in minimal downtime and no visible scabbing or markings after the procedure.

NeoGen Plasma treatment stimulates collagen and elastin remodeling processes, which can lead to long-lasting results. The duration of the results may vary depending on individual factors such as skin condition, lifestyle, and skincare routine. For optimal and sustained results, maintenance sessions may be recommended every few years.

Following NeoGen Plasma treatment, the treated skin may appear slightly pink or reddened, and a warm sensation may persist for several hours. Some flaking, tightness, and itchiness may occur in the days following the treatment. It is crucial to follow post-treatment care instructions provided by the clinic to ensure proper healing and minimize any potential side effects. The downtime is minimal compared to traditional plasma treatments.

The number of NeoGen Plasma sessions needed may vary depending on individual skin concerns and treatment goals. Typically, a course of 3-6 sessions is recommended, with each session spaced approximately 4 weeks apart. Your skincare expert will assess your skin and recommend the appropriate treatment plan during your initial consultation.

NeoGen Plasma can be combined with other treatments such as Accor Plasma Pen, Mesopeel skin peels, or other non-invasive cosmetic procedures. Combining treatments may help achieve enhanced results and address multiple skin concerns simultaneously. It is important to discuss your goals and any previous treatments with your skincare expert to determine the best approach for your specific needs.

Why Harley Street injectables

• Our highly trained and certified London Doctors and nurses perform over 5000+ Botox treatments annually.

• We tailor the injection approach to suit your aesthetic goals.

• Our London nurses and Doctors use the latest techniques such as the brow lift method, and continually stay up to date with current trends.

• We have a thorough understanding of the muscle anatomy to avoid unforeseen sided effects.

• The products we use are of the highest quality and are genuine Allergan.

NeoGen Plasma PRICES

Start From £450

Harley Street Injectables are rated an average

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