What Are PDRN Injections?

PDRN (Polydeoxyribonucleotide) is a regenerative ingredient composed of purified DNA fragments that stimulate the skin's natural repair processes. Widely used in Korean aesthetic medicine, PDRN promotes tissue regeneration, collagen synthesis, and skin healing, making it a popular treatment for anti-aging, acne scars, post-laser recovery, and overall skin rejuvenation.

Unlike dermal fillers that restore volume or Botox that relaxes muscles, PDRN improves the quality of the skin itself by supporting natural cellular repair and collagen remodeling.

At Seomyeon One Clinic, every PDRN treatment is tailored according to your skin condition, elasticity, hydration, acne scars, pores, and long-term rejuvenation goals.

How Do PDRN Injections Work?

After being injected into the dermis, PDRN activates tissue repair pathways and stimulates fibroblasts, the cells responsible for producing collagen and elastin. It also supports wound healing, improves skin barrier function, and reduces inflammation.

As collagen production increases, the skin gradually becomes firmer, smoother, more hydrated, and healthier-looking. Improvements develop naturally over several weeks as the skin regenerates.

Benefits of PDRN Injections

PDRN injections are popular because they promote natural skin regeneration.

Benefits include:

• Stimulates natural collagen production
• Improves skin elasticity
• Enhances skin hydration
• Strengthens the skin barrier
• Softens fine lines
• Improves skin texture
• Refines enlarged pores
• Supports acne scar improvement
• Promotes post-laser recovery
• Reduces skin inflammation
• Natural-looking rejuvenation
• Minimal downtime

Who Is a Good Candidate?

PDRN injections may be suitable for patients who want healthier skin without surgery.

You may be a good candidate if you:

• Have dry or dehydrated skin
• Notice fine lines
• Have acne scars
• Have enlarged pores
• Experience reduced skin elasticity
• Have dull skin
• Want healthier-looking skin
• Prefer regenerative treatments
• Want natural collagen stimulation
• Are recovering from laser procedures

A consultation helps determine whether PDRN is the most appropriate treatment for your skin concerns.

What Skin Concerns Can PDRN Improve?

PDRN injections are commonly recommended for:

• Fine wrinkles
• Skin aging
• Acne scars
• Enlarged pores
• Uneven skin texture
• Dull complexion
• Reduced elasticity
• Sensitive skin
• Damaged skin barrier
• Post-procedure recovery
• Mild skin laxity
• Overall skin quality

Because skin regeneration develops gradually, improvements continue over several weeks following treatment.

PDRN Injections vs Rejuran

Both treatments are regenerative injectables commonly used in Korea.

Rejuran is one of the best-known injectable treatments formulated with polynucleotides (PN), while PDRN refers specifically to polydeoxyribonucleotide-based regenerative therapy. Both aim to improve collagen production, skin repair, hydration, and elasticity, although individual products differ in formulation and treatment protocols. Your doctor will recommend the most appropriate option according to your skin condition.

PDRN Injections vs Dermal Fillers

Dermal fillers restore facial volume and reshape facial contours.

PDRN injections do not add volume. Instead, they improve skin quality by stimulating tissue regeneration, collagen production, and skin repair. Patients seeking healthier, firmer skin without changing facial features often choose PDRN as part of a comprehensive skin rejuvenation program.

What Happens During the Procedure?

Treatment begins with a detailed skin consultation.

Topical numbing cream is usually applied before treatment to improve comfort. PDRN is then injected into carefully selected treatment areas using fine needles.

Most procedures take approximately 30 to 45 minutes.

Patients can usually resume normal daily activities immediately after treatment.

Results and Recovery

Some patients notice improved hydration and skin glow within several weeks, while collagen remodeling and skin regeneration continue for several months.

Many patients achieve optimal improvement after an initial series of 3 to 4 treatment sessions followed by maintenance treatments according to their skin condition and goals.

Temporary redness, swelling, bruising, or small injection marks may occur after treatment but generally improve within several days. Current clinical literature reports a favorable safety profile, although treatment suitability should always be assessed individually.

Can PDRN Be Combined with Other Treatments?

Yes. PDRN injections are commonly combined with other regenerative skin treatments.

Popular combination treatments include:

• Rejuran Healer
• Juvelook
• Exosome Therapy
• SKINVIVE
• PRP Therapy
• Skin Botox
• Botox
• Pico Laser
• RF Microneedling
• HIFU Lifting
• Radiofrequency Skin Tightening
• Medical Facials

Your doctor will recommend a personalized treatment plan based on your skin condition and long-term aesthetic goals.

Why Choose Seomyeon One Clinic?

At Seomyeon One Clinic, PDRN treatments are personalized according to each patient's skin quality, hydration, elasticity, acne scars, pores, and anti-aging concerns. The medical team focuses on natural collagen stimulation, healthy skin regeneration, and subtle rejuvenation that enhances your appearance without changing your facial features.

Conveniently located in central Busan, One Clinic welcomes both Korean residents and international patients seeking advanced regenerative injectable treatments.

Seomyeon One Clinic
6F, Inje Medical New Building
785 Gayadae-ro, Busanjin-gu, Busan, Korea

Frequently Asked Questions

What are PDRN injections?

PDRN injections are regenerative skin treatments containing Polydeoxyribonucleotide (PDRN), a purified DNA-derived ingredient that promotes skin repair, collagen production, hydration, and natural skin rejuvenation.

How do PDRN injections work?

PDRN stimulates fibroblasts and tissue repair pathways, encouraging collagen production, skin healing, improved hydration, and stronger skin barrier function.

What skin concerns can PDRN improve?

PDRN may improve fine lines, acne scars, enlarged pores, uneven texture, dull skin, reduced elasticity, mild skin laxity, and overall skin quality.

Is PDRN the same as dermal filler?

No. PDRN improves skin quality through regeneration and collagen stimulation, while dermal fillers restore facial volume and contour.

How many PDRN treatments are recommended?

Many patients benefit from an initial series of 3 to 4 treatment sessions performed several weeks apart, followed by maintenance treatments according to individual skin needs.

When will I see results?

Some patients notice healthier-looking skin within several weeks, while collagen production and tissue regeneration continue over the following months. Results develop gradually and naturally.

Is there downtime after PDRN injections?

Temporary redness, swelling, bruising, or small injection marks may occur after treatment but generally improve within several days.

Are PDRN injections painful?

Topical numbing cream is usually applied before treatment. Most patients tolerate the procedure well and experience only mild discomfort during the injections.

Can PDRN injections be combined with other treatments?

Yes. PDRN is commonly combined with Rejuran, Juvelook, Exosome therapy, SKINVIVE, PRP Therapy, RF microneedling, Pico Laser, HIFU, and medical facials for comprehensive skin rejuvenation.

Where can I get PDRN injections in Busan?

PDRN injections are available at Seomyeon One Clinic, located at 6F, Inje Medical New Building, 785 Gayadae-ro, Busanjin-gu, Busan, Korea.