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PN Skin Healer / PDRN Skin Healer

PN / PDRN skin healer: supporting skin hydration and overall skin health

Skin ageing is a natural process, but changes in hydration, elasticity, and texture can become more noticeable over time. Fine lines, wrinkles, and dullness may appear as the skin’s natural renewal cycle slows down.

Developed in South Korea, the PN / PDRN Skin Healer offers a natural approach to hydrate skin and and rejuvenate skin cells from deep within, ultimately improving elasticity and repairing dry, damaged skin. It uses the active ingredient, polynucleotides (PN), a biological molecule known for its potential role in tissue regeneration and skin health. It naturally rejuvenates the skin cells by stimulating growth factors to accelerate the skin’s natural healing process to reverse skin damage, and increase collagen production. Over time, skin may appear smoother with smaller pore size, more supple, and revitalised, though individual results can vary.

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What is PN / PDRN skin healer?

A PN / PDRN skin healer is an injectable treatment that contains polynucleotides (PN), which are long chains of DNA fragments derived from salmon. These molecules have been studied for their potential role in supporting skin repair and rejuvenation. In aesthetic treatments, PN / PDRN is used to help improve hydration, elasticity, and overall skin texture.

The active ingredient is extracted from salmon DNA and processed for medical use under controlled conditions. It is delivered into the skin through a series of microinjections, allowing it to work beneath the surface to assist in the skin’s natural renewal processes.

The effectiveness of PN can be traced back to salmon DNA, a discovery supported by scientific studies on salmon DNA in skin applications (ScienceDirect). Research indicates that applying salmon DNA to human skin may improve elasticity, texture, and hyaluronic acid production, contributing to hydration. While results vary between individuals, such findings provide insight into the possible biological mechanisms behind PN / PDRN-based treatments.

How does PN / PDRN skin booster work as a skin healer?

The treatment works by depositing the active ingredients, polynucleotides (PN), into the mid to deep dermis of the skin through a series of precise microinjections. This is the layer just beneath the epidermis (outer skin), where collagen fibres, elastin, hyaluronic acid, and tiny blood vessels are found. These structures are essential for the skin’s strength, hydration, and repair.

By placing polynucleotides directly in the dermis:

  1. They are delivered close to fibroblasts — the cells responsible for producing collagen and elastin.
  2. Hydration can be supported through improved hyaluronic acid activity.
  3. Skin’s renewal cycle may be encouraged, helping to maintain elasticity and firmness over time.

Skin structure overview:

  • Epidermis – a thin outer barrier that protects against environmental damage.
  • Dermis – supportive middle layer where collagen, elastin, and capillaries are located.
  • Subcutaneous tissue – a deeper layer of fat and connective tissue that cushions and insulates.

This targeted approach allows the treatment to work beneath the surface, where it can interact with the structures that support skin health. Skin booster injections can only be performed by trained medical professionals using sterile techniques aligned with medical standards.

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Who may consider a PN or PDRN skin healer?

A PN / PDRN skin healer may be considered by adults looking to hydrate, refresh, and strengthen their skin from within. This treatment is often chosen by:

  • Adults who want to improve hydration, refine the skin texture of dry and crepey skin, or address early signs of ageing
  • Patients in their 30s and 40s who are beginning to notice reduced elasticity or dullness
  • Individuals who have undergone laser treatments and wish to support their skin’s recovery process
  • Those with tired-looking, dry, or lacklustre skin seeking gentle skin rejuvenation

As with any injectable procedure, this treatment is not suitable for everyone. People who are pregnant or breastfeeding, those with active skin infections, or individuals with allergies to the ingredients should avoid PDRN injections. A medical consultation at Halley Medical Aesthetics is required to determine suitability and tailor the treatment to each patient’s needs.

Benefits of PN / PDRN skin healer treatment

The use of polynucleotides (PN) derived from salmon DNA in this treatment provides multiple benefits that go beyond hydration alone. By supporting skin repair and collagen stimulation, a PN / PDRN skin healer treatment may help with:

  • Improved skin tightness – restoring firmness and elasticity for a healthier appearance
  • Reduced pore size – when our skin tightens, pore size naturally tightens, which gives the appearance of better skin texture
  • Enhanced hydration – replenishing moisture at a deeper level for softer, supple skin
  • Reduction of wrinkles and fine lines – softening visible signs of ageing over time
  • Refined pores and improvement of acne scars – smoothing uneven texture for clearer-looking skin
  • Reduced inflammation and redness – helping to calm sensitive or irritated areas
  • Brighter, more even skin tone – improving pigmentation and promoting overall skin rejuvenation

Many patients describe a gradual, natural-looking improvement as the PN / PDRN skin healer continues to work beneath the skin surface, supporting repair and renewal.

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PN / PDRN skin booster treatment options: PN Skin Healer, PN HA Skin Booster, PN Skin Booster for Acne, PN Skin Booster for Eye

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PN / PDRN Skin Healer

Designed to tighten saggy skin, reduce wrinkles and fine lines, minimise pore size, reduce inflammation, and improve skin tone and overall skin health.

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PN / PDRN HA Skin Booster

Combines hyaluronic acid with polynucleotides to deliver deep hydration, promote skin healing, and stimulate collagen production. It enhances skin quality, leaving it healthy and radiant.

Areas That Can Be Treated with PN / PDRN Skin Booster

The PDRN Skin Booster is versatile and can be effectively applied to various areas of the face and body, delivering rejuvenating benefits tailored to each region.

Face

  • Forehead: The PDRN Skin Booster treatment helps reduce fine lines and improves skin texture, resulting in a smoother and more youthful appearance. This area often shows the first signs of ageing, making it a prime target for rejuvenation.
  • Cheeks: By boosting skin hydration, PDRN Skin Booster promotes a healthier appearance. This treatment improves skin density and elasticity, refining the skin texture for a refreshed, radiant glow.
  • Under-eye Area: PDRN Skin Booster I is particularly effective for the delicate skin around the eyes, targeting fine lines and enhancing skin elasticity. This treatment can diminish the appearance of dark circles and puffiness, making the eyes look more vibrant and youthful.
  • Nasolabial Folds: The PDRN Skin Booster smoothens and improves the appearance of the deep creases that run from the nose to the corners of the mouth. This rejuvenation leads to a more youthful facial profile.
  • Chin and Jawline: PDRN Skin Booster offers several benefits for the chin and jawline, making it an excellent choice for those seeking a rejuvenated appearance. This treatment enhances skin tone and texture, resulting in a smoother and healthier look.

Neck

The neck area often shows signs of ageing, such as fine lines, crepey skin, and sagging. PDRN Skin Booster treatment effectively improves skin hydration, providing a smoother and more youthful neckline.

Hands

Hands can reveal age more quickly than other body parts. PDRN Skin Booster rejuvenates ageing skin on the hands, reduces wrinkles, and restores youthful elasticity, resulting in a softer and more supple appearance.

Decolletage

The decolletage, often exposed to the elements, is particularly prone to sun damage, fine lines, and wrinkles. The PDRN Skin Booster treatment works to revitalise this delicate area, smoothing out uneven texture and reducing the visible signs of ageing. By restoring a radiant and youthful glow, it helps you feel more confident when wearing low-cut tops or dresses, letting you embrace your style with ease.

PN / PDRN skin booster vs other skin boosters: what's the difference?

When considering a skin booster treatment, it’s important to understand the differences between options such as the PDRN Skin Booster, HA Biomodulator, and HA Skin Booster. Each offers unique benefits, but PDRN Skin Booster vs other skin boosters reveals key distinctions, particularly in its focus on healing and regeneration.

PDRN Skin Booster

PDRN Skin Booster is designed to go beyond superficial hydration by stimulating the skin’s natural healing processes. Its active ingredient, polynucleotides (PN), is derived from salmon DNA and is known for its regenerative properties. PDRN Skin Booster works by promoting collagen production and repairing damaged skin, which results in improved skin texture, elasticity, and overall skin health. This makes it ideal for those seeking long-term rejuvenation and recovery from skin damage caused by ageing, sun exposure, or environmental stressors.

HA Biomodulator

HA Biomodulator is primarily known for its ability to deeply hydrate the skin. It contains one of the highest concentrations of hyaluronic acid available in skin boosters, which helps to plump the skin and reduce the appearance of fine lines. HA Biomodulator focuses mainly on hydration and provides a youthful glow to the skin.

HA Skin Booster

HA Skin Booster is another skin booster that centres around hyaluronic acid, offering hydration and plumping effects. It is effective at improving skin moisture levels and smoothing fine lines, making it a popular choice for those looking for a quick boost to their skin’s appearance.

PDRN Skin Booster’s standout feature is its focus on skin repair and regeneration. On top of skin hydration, PDRN Skin Booster’s polynucleotides offer an additional layer of treatment by actively working to repair damaged skin cells and improve skin texture from within. This makes the PDRN Skin Booster an excellent choice for those seeking both cosmetic improvements and long-term skin health.

FAQs

PDRN Skin Healer takes up to 6 weeks to see improvement. The treatment is best done 3-4 times at 2-4 weekly intervals and repeated every 3-6 months for maintenance of healthy skin.

PDRN Skin Booster takes up to 6 weeks to see improvement. The treatment is best done 3-4 times at 2-4 weekly intervals and repeated every 3-6 months for maintenance of healthy skin. 

 
 

Minimal post treatment care is needed. Tiny bumps may remain over the injection site for up to 12 hours.  Needle marks, mild redness and bruises can occur but generally resolve rapidly and can be concealed with makeup.

 
 
 

Between your regularly scheduled PDRN Skin Booster treatments, keep your skin healthy with the PDRN Skin Booster Healing Treatment Facial designed to revitalise, repair, and lift tired and dehydrated skin. It combines PDRN Skin Booster’s main component, PDRN, for healing, HA for moisturising the skin, and amino acids for firming the skin.

Read more: Treatment facials

To ensure optimal results and a smooth recovery following a PDRN Skin Healer treatment, it’s essential to avoid the following:

  • Avoid painkillers and drinking alcohol for 24 hrs to reduce the chances of bruising.
  • Avoid vigorous exercise and rubbing the treated areas for two days following treatment. Light washing of the face and make-up is fine.
  • If possible, avoid applying make-up over injection site for up to four hours to prevent infection.
  • Tiny bumps (blebs) may remain over the injection site but these will subside over the next one to two days. Do not pick or touch the bumps post treatment to prevent infection.
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The use of these treatments/products is dependent on the clinical assessment and judgement of a medical professional. Please consult a medical doctor for an informed discussion on the use of this treatment/product.