PN/PDRN Treatment for Under-Eye Dark Circles
What Are Polynucleotides (PNs) & PDRN?
Polynucleotides (PNs) and Polydeoxyribonucleotides (PDRNs) are bio-stimulating injectable treatments derived from purified DNA fragments that help repair and regenerate skin from within.
Unlike volumising treatments, these act at a cellular level to:
Stimulate fibroblasts (collagen-producing cells)
Improve microcirculation
Enhance tissue repair and healing
Increase hydration and skin elasticity
This makes them particularly effective for the thin, delicate under-eye skin, where traditional fillers may not always be suitable.
At Krity 360, PN/PDRN treatments are used as part of a regenerative approach to under-eye rejuvenation, focusing on long-term skin health rather than temporary correction.
If you're unsure about the exact cause of your under-eye dark circles—whether pigmentation, thin skin or lifestyle factors—you can explore our detailed blog on Dark Circles & Under-eye Treatments to better understand what may be contributing to your concern.
What Concerns Do PN/PDRN Treatments Address?
- Under-eye dark circles (especially due to thin skin or poor circulation)
- Fine lines and crepey under-eye skin
- Mild hollowness (without volume loss)
- Dull, tired-looking eyes
- Early signs of ageing around the eyes
Benefits of PN/PDRN Under-Eye Treatment at Krity 360
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Skin Regeneration at Cellular Level
Stimulates natural repair processes for healthier skin. -
Improves Under-Eye Dark Circles
Enhances circulation and skin thickness. -
Enhances Skin Texture & Elasticity
Reduces fine lines and crepey appearance. -
Deep Hydration
Improves moisture retention in delicate under-eye skin. -
Natural-Looking Results
Gradual improvement without overcorrection or puffiness. -
Minimal Downtime
Quick procedure with little disruption to daily routine.
How PN/PDRN Treatment is Performed?
PN/PDRN treatment is a precise, medically administered procedure requiring expertise in delicate under-eye anatomy.
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Consultation & Assessment
Evaluation includes:
• Type of dark circles (pigmented, vascular, structural)
• Skin thickness and elasticity
• Under-eye volume and texture
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Treatment Planning
A personalised plan is created based on severity and desired outcomes.
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Preparation
• Cleansing of the area
• Application of topical numbing cream
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Injection Technique
• Microinjections are administered in the under-eye region
• Product is placed superficially for optimal skin regeneration
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Post-Treatment Care
• Mild swelling or redness may occur temporarily
• Aftercare instructions are provided
The procedure typically takes 20–30 minutes.
Who is an Ideal Candidate?
- Individuals with dark circles due to thin or ageing skin
- Patients with fine lines or crepey under-eye texture
- Those seeking natural rejuvenation without added volume
- Younger individuals with early under-eye concerns
- Patients not ideal for fillers
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It may not be suitable for:
Severe under-eye hollowness requiring volume correction
Certain medical or skin conditions (evaluated during consultation)
Not all dark circles are treated the same way. Our detailed Dark Circles Guide explains how different causes—such as pigmentation, vascular issues or structural changes—require different treatment approaches.
What Results to Expect?
Immediately After Treatment
- Mild swelling or redness (temporary)
- Subtle hydration effect
Over 2–4 Weeks
- Improved skin texture
- Reduction in dullness
After Multiple Sessions
- Noticeable improvement in dark circles
- Smoother, firmer under-eye skin
- More refreshed overall appearance
Results are gradual and progressive, reflecting true skin regeneration.
Treatment Protocol
Treatment plans vary based on:
• Severity of concern
• Skin condition
• Individual response
PN/PDRN vs Other Under-Eye Treatments
| Feature | PN/PDRN | Dermal Fillers | PRP / GFC | Laser Treatments |
|---|---|---|---|---|
| Primary Action | Skin regeneration & repair | Volume replacement | Growth factor stimulation | Pigmentation correction & skin tightening |
| Best For | Thin skin, fine lines, dark circles (vascular/ageing) | Under-eye hollowness & volume loss | Overall skin rejuvenation | Pigmentation, mild laxity |
| Approach | Injectable (bio-stimulating) | Injectable (volumising) | Injectable (autologous) | Energy-based (non-injectable) |
| Target Concern | Skin quality & texture | Structural volume deficiency | Skin repair & healing | Surface pigmentation & tone |
| Onset of Results | Gradual | Immediate | Gradual | Gradual |
| Nature of Results | Subtle, progressive improvement | Instant correction | Natural regeneration | Gradual improvement |
| Longevity | Requires sessions + maintenance | 9–12 months | Requires sessions | Multiple sessions required |
| Risk of Puffiness | Minimal | Possible if not suitable | None | None |
| Downtime | Minimal | Minimal | Minimal | Mild (depends on type) |
| Suitability for Delicate Under-Eye Skin | Excellent | Selective (case-dependent) | Good | Moderate (depends on technology) |
| Can Be Combined With Other Treatments | Yes | Yes | Yes | Yes |
PN/PDRN treatments are ideal when the concern is skin quality, fine lines and dark circles, while fillers address volume loss. In many cases, a combination approach delivers the most comprehensive and natural-looking results.
Choosing the right under-eye treatment depends on correctly identifying the cause. Our comprehensive guide on dark circles explains how to differentiate between types and select the most suitable treatment.
Why Choose Krity 360 for PN/PDRN Under-Eye Treatment in Bangalore?
At Krity 360, we offer advanced PN/PDRN under-eye treatments in Bangalore with a strong focus on regenerative skin health and natural-looking results. Our approach is centred on understanding the specific cause of under-eye concerns—whether pigmentation, vascular, or structural—to select the most appropriate treatment strategy.
We prioritise:
Detailed assessment of under-eye skin quality and underlying causes
Clear differentiation between cases suited for PN/PDRN, fillers or combination treatments
Precision-based injection techniques for delicate under-eye areas
Use of high-quality, clinically validated products
Sterile clinical environment with strict safety protocols
Comprehensive pre- and post-treatment guidance
Conveniently located near Sarjapur Road, Bangalore, Krity 360 provides personalised, discreet care for under-eye rejuvenation, combining medical expertise with aesthetic precision.
Our philosophy: regenerate, restore and enhance—naturally.
For clients exploring multiple under-eye and skin rejuvenation options, you may also refer to our Skin Treatments Guide at Krity 360, which explains how treatments like PRP/GFC, Skin Boosters, Microneedling and Dermal Fillers can be combined based on specific concerns.
? Frequently Asked Questions
1. What is the difference between PN and PDRN?
Both PN and PDRN are derived from DNA fragments and work on similar regenerative principles. While they may differ slightly in molecular structure and formulation, both stimulate tissue repair, improve hydration and enhance skin quality. The choice depends on clinical preference and treatment goals.
2. Is PN/PDRN treatment safe for the under-eye area?
Yes, when administered by trained professionals, PN/PDRN treatments are considered safe for the delicate under-eye region. At Krity 360, treatments are performed with careful technique and appropriate product selection to ensure safety and effectiveness.
3. How is this different from under-eye fillers?
PN/PDRN treatments improve skin quality, while fillers add volume. If your concern is thin skin, fine lines or dark circles, PN/PDRN may be more suitable. Fillers are typically recommended for hollow under-eyes.
4. How many sessions are required?
Most individuals require 3-4 sessions spaced a few weeks apart for optimal results. Maintenance sessions may be recommended depending on skin condition and goals.
5. When will I start seeing results?
Initial improvements in hydration and texture may be noticed within a few weeks. More visible changes, such as reduction in dark circles and improved skin quality, develop gradually over multiple sessions.
6. Is the procedure painful?
A topical numbing cream is applied before the procedure to minimise discomfort. Patients may feel mild pricking or pressure during injections, which is generally well tolerated.
7. Is there any downtime?
There is minimal downtime. Mild swelling, redness or small injection marks may be present for a short duration and usually resolve within a day or two.
8. Can PN/PDRN be combined with other treatments?
Yes, these treatments are often combined with PRP, skin boosters, laser therapies or even fillers as part of a comprehensive under-eye rejuvenation plan.
9. How long do the results last?
Results improve progressively and can last several months. Maintenance sessions help sustain the benefits over time.
10. Who should avoid PN/PDRN treatment?
Individuals with active skin infections, certain medical conditions, or those who are pregnant or breastfeeding may be advised to postpone treatment. A detailed consultation helps determine suitability.
11. Is this treatment suitable for dark circles caused by pigmentation?
PN/PDRN can help improve overall skin quality and reduce the appearance of dark circles, especially when related to thin skin or poor circulation. However, purely pigmented dark circles may require combination treatments.
12. What is the cost of PN/PDRN treatment in Bangalore?
Cost depends on: 1) Number of sessions required, 2) Product used, and 3) Severity of concern. A personalised consultation at Krity 360 provides an accurate treatment plan and pricing.