What is a Skin Booster? | Korean PN & Rejuran Guide
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Korean PN Skin Booster Singapore: The Complete Guide to Injectable Skin Repair

At Asimont Clinic, the Korean PN Skin Booster (韩国多核苷酸水光针[黑盒] ) represents the latest advancement in regenerative aesthetics. Unlike traditional dermal fillers that focus on volume, this skin booster treatment uses highly purified Polynucleotides (PN) to repair skin at a cellular level.

Developed in South Korea, this injectable skin booster is designed for those seeking to restore a “glass skin” glow, improve elasticity, and heal the skin barrier from within.

The Treatment

What are Polynucleotides (PN) and How Do They Work?

Polynucleotides are biological molecules derived from salmon DNA, which is highly compatible with human skin. When delivered via skin booster injection, these molecules act as bio-stimulators.

Unlike simple hydration treatments, a Korean skin booster works through three primary mechanisms:

  • DNA Synthesis: It provides the building blocks for tissue repair.
  • Fibroblast Activation: It triggers the cells responsible for collagen and elastin production.
  • Anti-Inflammation: It calms the skin, making it an excellent skin booster alternative for those with sensitive or acne-prone skin.
Why Choose Korean PN Skin Booster?

Why Choose a Korean Skin Booster Treatment?

The primary goal of this treatment is “Skin Quality.” It is the ideal solution for patients who want a rejuvenated appearance without the “overfilled” look of traditional aesthetics.

Key Benefits of Injectable Skin Boosters:

Refined Skin Texture

Refined Skin Texture

Minimises fine lines and smooths out rough patches.

Deep Dermal Hydration

Deep Dermal Hydration

Restores moisture levels far beyond what topical serums can reach.

Enhanced Elasticity

Enhanced Elasticity

Firms the skin by supporting the natural dermal matrix.

Pore & Scar Clarity

Pore & Scar Clarity

Helps reduce the visibility of enlarged pores and post-acne marks.

Targeted Repair

Targeted Repair

Highly effective as an under-eye skin booster injection to thicken delicate skin and reduce dark circles.

Where It’s used

Common Treatment Areas: Precision Application of PN Injectables

Polynucleotide-based injectables are highly versatile medical treatments. At Asimont Clinic, our skin booster injection protocols are tailored to specific anatomical zones where tissue repair and dermal support are most needed:

Full Face Rejuvenation

Enhances overall skin texture and provides deep-level hydration. This is the primary application for patients seeking a comprehensive “glass skin” effect and improved skin clarity.

Targeted Under-Eye Areas

The under eye skin booster injection provides gentle yet effective support for the thin, delicate skin in the tear trough region. It is clinically used to minimise fine wrinkles and improve the appearance of tired eyes by increasing dermal thickness.

Temples and Mid-Face

Helps improve elasticity and skin tone in areas affected by early volume loss or chronic dehydration. PN acts as a biological scaffold to support the skin’s structural integrity.

Neck and Décolletage

Supports elasticity and fine line reduction in commonly exposed areas that are prone to “tech-neck” and sun-induced textural ageing.

Texturally Uneven or Acne-Prone Zones

This skin booster treatment is specifically indicated for zones with residual redness or scarring. By promoting the skin’s natural repair mechanisms, it helps soften the appearance of post-acne irregularities and refines the skin surface.

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What To Expect

The Procedure: What to Expect at Asimont Clinic

We follow a rigorous clinical protocol to ensure safety and comfort for every skin booster Singapore patient. Our process is designed to maximise the regenerative efficacy of the Polynucleotides.
Clinical Consultation & Assessment
Step 1

Clinical Consultation & Assessment

Our aesthetic doctor will assess your skin and discuss your concerns, goals, and suitability for PN-based treatment.

Cleanse & Numb
Step 2

Cleanse & Numb

The treatment area is thoroughly cleansed to maintain a sterile environment. A medical-grade topical anaesthetic (numbing cream) is applied for 20–30 minutes to ensure the skin booster injection experience is comfortable.

The Procedure
Step 3

The Procedure

The PN serum is delivered into the superficial dermis using a precise micro-injection or fine-needle technique. This targeted delivery ensures the Polynucleotides are placed exactly where cellular repair is needed. The procedure typically takes 15 to 30 minutes.

Post-Treatment Guidance
Step 4

Post-Treatment Guidance

Initial recovery is brief. You may experience minor swelling, redness, or tiny “bumps” (micro-papules) at the site, which signify correct product placement. These typically subside within 2 to 5 days.

To Note: Avoid makeup, alcohol, and strenuous activity for 24 hours. Apply broad-spectrum sun protection and follow a gentle skincare routine as advised by our medical team.

How Soon Will I See Results?

Onset and Duration of Results

Because this is a regenerative injectable skin booster, improvements are progressive as your skin functions and repair mechanisms are enhanced over time.

Gradual Improvements

Initial enhancements in dermal hydration and surface “glow” usually become noticeable within a few weeks after your first korean skin booster injection.

Progressive Cellular Repair

Cumulative improvement is observed over the course of multiple sessions. As your skin’s internal collagen and elastin levels increase, you will see visible refinements in skin thickness and texture.

Optimal Protocol & Maintenance

For long-term skin restoration, a primary course of 3 to 4 sessions, spaced approximately 3 to 4 weeks apart, is medically recommended. To sustain the “Glass Skin” density, maintenance sessions are advised every 4 to 6 months depending on your individual skin condition and goals.

Who Is It For?

Is Korean PN Skin Booster Suitable for Your Skin, and When Should You Avoid It?

As with all medical treatments, suitability depends on individual health, goals, and skin condition. The following guidelines outline who may benefit from this treatment and who should avoid it.

Suitable For:
  • Individuals who have signs of early skin ageing, dehydration, or dullness
  • Individuals who wish to improve skin quality without added volume
  • Individuals who are looking for gradual, medically guided skin restoration
  • Individuals who are in good general health with no active infections or skin inflammation
Not Suitable:
  • Individuals who are pregnant or breastfeeding
  • Individuals who have active skin infections or eczema in the treatment area
  • Individuals who have a known sensitivity to ingredients in PN formulations
  • Individuals who are currently undergoing treatment for certain skin conditions without clearance

Safe and Regulated Care

To explore if Korean PN Skin Booster is the right solution for your skin concerns, book a consultation with our team at Asimont Clinic. All procedures are performed under strict clinical protocols in accordance with local medical regulations.

Book a consultation today.
Frequently Asked Questions

Everything You Need to Know About Skin Boosters

While both are injectables, their biological functions are distinct.

  • Mechanism: Dermal fillers use cross-linked Hyaluronic Acid to fill space and add volume whereas Korean PN Skin Boosters use Polynucleotides (DNA fragments) to repair and regenerate skin cells.
  • Purpose: Fillers are for contouring (cheeks, chin, nose). Skin boosters are for skin quality (texture, elasticity, and hydration).
  • Result: Fillers change your facial shape; skin boosters make your existing skin look younger, firmer, and more radiant without altering your features.

The biological repair process occurs in two distinct stages:

  • Immediate (Days 1–7): Improved “internal” hydration and a noticeable reduction in surface dullness.
  • Long-term (Weeks 4–8): This is the peak window for collagen remodeling. You will see a visible reduction in pore size, improved skin thickness, and a “snap-back” elasticity.
  • Cumulative Effect: Results improve significantly after the second and third sessions as the skin’s DNA repair mechanism is fully “switched on.”

To achieve the “Glass Skin” effect synonymous with Korean skin boosters, consistency is key:

  • Initial Phase: 3 sessions, spaced 3 to 4 weeks apart.
  • Maintenance Phase: 1 session every 6 months to sustain the collagen density.
  • Longevity: Depending on lifestyle (sun exposure and smoking), results typically last 6 to 12 months.

We utilise a multi-step comfort protocol to ensure the experience is virtually painless:

  • Topical Anesthesia: Medical-grade numbing cream is applied for 20–30 minutes.
  • Technique: We use ultra-fine 32G or 34G needles (the thinnest available in the medical industry).

Sensation: Most patients report a mild “ant bite” sensation or slight pressure, which is very well-tolerated even by those with low pain thresholds.

Yes, the under eye skin booster injection is one of the most effective treatments for the periorbital area:

  • Under Eyes: It thickens the thin skin that causes dark circles and minimises fine “crow’s feet” lines.
  • Neck & Décolletage: Excellent for treating “tech neck” lines and crepey skin texture.
  • Full Face: Targets large pores, acne scars, and general skin laxity.

Downtime is minimal, making it a perfect “lunchtime” procedure for busy professionals in Singapore:

  • The First 24 Hours: You may see tiny raised bumps (papules) at the injection sites. This is the concentrated PN being absorbed into the dermis.
  • The First 48 Hours: Minor redness or pinpoint bruising may occur in sensitive areas.
  • Aftercare: Avoid high-intensity exercise, saunas, and swimming for 24 hours. You can resume wearing makeup the following day.

For maximum anti-ageing results, Asimont Clinic often pairs skin boosters with other modalities:

  • With Nd:YAG Laser: Skin boosters provide the hydration needed to speed up recovery from laser heat while boosting the brightening effect.
  • With HIFU/Ultherapy: While HIFU lifts the muscle layer (SMAS), the skin booster improves the “envelope” (the skin) sitting on top of it.
  • With Neurotoxins (Botox): Boosters improve the skin texture that Botox cannot reach.

The skin booster injection price varies based on the brand (e.g., Rejuran, Profhilo, or PN) and the amount of product required:

  • Transparency: At Asimont Clinic, we provide a full cost breakdown during the consultation.
  • Value: Investing in a skin booster is a long-term skin health strategy, reducing the need for expensive topical skincare that cannot penetrate the dermal layer.

  • Precision Injection Mapping: We don’t use a “one-size-fits-all” approach. We map the injection points based on your facial anatomy and skin thickness.
  • Authentic Korean PN: We use only HSA-approved, high-purity Polynucleotides sourced from leading Korean laboratories.
  • Holistic Post-Care: Every treatment includes a soothing recovery protocol to ensure you leave the clinic looking and feeling refreshed.

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