Salmon DNA Injection in Singapore – Benefits, Cost & Results
- fundamentalmedical
- 5 days ago
- 5 min read

Introduction: What is Salmon DNA Injection?
Salmon DNA injection, also known as Rejuran Healer, is a skin booster treatment that uses DNA molecules extracted from salmon sperm. This treatment is injected into the skin to repair, rejuvenate, and improve the overall condition of the skin. Due to its compatibility with human skin, it stimulates collagen production and encourages natural skin regeneration.
Key Characteristics
Derived from salmon sperm DNA (PDRN or PN).
Mimics human DNA structure.
Administered via microinjections into the dermis.
Classified as a non-invasive aesthetic treatment.
Benefits of Salmon DNA Injection
The benefits of salmon DNA injection extend across several common skin concerns. It is suitable for different skin types and can be combined with other treatments for enhanced results.
Notable Improvements
Enhanced hydration and elasticity of the skin.
Reduction in fine lines and wrinkles.
Improved skin texture and tone.
Diminished acne scars and enlarged pores.
Faster skin healing and tissue repair.
Suitable Candidates: Who is Salmon DNA Injection For?
The treatment is suitable for individuals looking to address:
Fine lines and wrinkles.
Acne scars.
Enlarged pores.
Uneven skin tone.
Dehydrated or dull skin.
However, it may not be suitable for individuals who:
Have allergies or intolerance to salmon.
Are experiencing active skin infections.
Are pregnant or breastfeeding.
A medical consultation is essential to assess suitability for the treatment.
How Salmon DNA Works on the Skin

When salmon DNA is injected into the skin, it helps repair damaged tissue and promotes collagen synthesis. The polynucleotide (PN) or polydeoxyribonucleotide (PDRN) content in salmon DNA provides the building blocks necessary for cellular regeneration.
Mechanism of Action
DNA fragments are absorbed into the dermis.
Stimulates fibroblasts to produce collagen and elastin.
Enhances skin barrier function.
Supports recovery from micro-damages in the skin.
Skin Concerns Treated with Salmon DNA
This treatment is effective in addressing a range of skin issues:
Fine lines and wrinkles around the eyes and mouth.
Acne scars and uneven skin texture.
Dryness and loss of elasticity.
Dull skin tone and enlarged pores.
Collagen Stimulation and Skin Texture Enhancement
A primary function of salmon DNA injection is collagen stimulation. With increased collagen production, the skin becomes firmer, plumper, and more elastic.
Treatment Outcomes
Smoother skin texture.
Reduced depth of wrinkles.
Restoration of skin's natural glow.
The Process: How Salmon DNA is Injected Into the Skin

The treatment protocol involves injecting small amounts of the salmon DNA solution into the dermal layer using fine needles. A topical anesthetic is usually applied before the procedure to reduce discomfort.
Procedure Steps
Skin cleansing and numbing.
Microinjections across targeted areas.
Post-treatment soothing and hydration.
The full procedure typically takes 30–45 minutes and has minimal downtime.
Skin Booster Treatment and Combination Therapy
Salmon DNA injection functions as a skin booster, but it can also be combined with other therapies for a synergistic effect.
Common Combinations
Hyaluronic acid fillers for added hydration.
Laser treatments for pigmentation and texture.
Vitamin C and peptide infusions for antioxidant benefits.
The Role of Hyaluronic Acid in Skin Rejuvenation
Hyaluronic acid is frequently used in combination with salmon DNA to enhance hydration and prolong treatment results. While salmon DNA boosts repair and collagen production, hyaluronic acid retains moisture and supports plumpness.
Benefits of Combining Treatments
Longer-lasting hydration.
Smoother skin texture.
Enhanced skin suppleness.
Expert Opinion and Clinical Insights
According to dermatologists and aesthetic doctors, salmon DNA treatment is effective for maintaining youthful and healthy skin when performed correctly and consistently.
Expert Recommendations
Series of 3–4 sessions, spaced 3–4 weeks apart.
Maintenance every 6–12 months.
Sun protection and a solid skincare routine post-treatment.
Expected Results and Timeline
Results can vary depending on individual skin conditions, but improvements are usually visible within 2–3 weeks after the first session.
What Results Can I Expect?
Increased skin hydration and elasticity.
Reduction in appearance of fine lines and wrinkles.
Brighter and smoother complexion.
Post-Treatment Care and Maintenance
Proper aftercare supports recovery and enhances treatment benefits.
Post-Treatment Tips
Avoid sun exposure for 24–48 hours.
Do not apply harsh skincare products.
Use a gentle cleanser and hydrating moisturizer.
Refrain from exercise or hot showers immediately after treatment.
Long-Term Maintenance
Follow-up sessions every 6–12 months.
Incorporate antioxidant-rich skincare.
Skin Analysis Before Treatment
A professional skin analysis ensures appropriate targeting of skin concerns and increases the likelihood of satisfactory results.
Evaluation Factors
Presence of acne scars or pigmentation.
Degree of fine lines and wrinkles.
Hydration and elasticity levels.
Skin analysis may involve digital imaging and consultation to design a customized treatment plan.
Combining Treatments for Better Outcomes
For more pronounced results, salmon DNA can be incorporated into a broader aesthetic regimen. Combination therapy allows patients to address multiple issues concurrently.
Treatment Synergies
Salmon DNA + microneedling for enhanced absorption.
Salmon DNA + fractional laser for resurfacing.
Salmon DNA + PRP for boosted healing.
Safety Considerations and Contraindications
While generally safe, the treatment may not be suitable for everyone.
Who Is Not a Suitable Candidate?
Those allergic to seafood or salmon-based products.
Individuals with compromised skin barriers or infections.
Pregnant or breastfeeding individuals.
Possible Side Effects
Mild redness or swelling at injection sites.
Bruising or sensitivity for a few days.
Rare allergic reactions.
For Overall Skin Health and Rejuvenation
Salmon DNA injection supports skin repair from the inside out, helping with both aesthetic improvements and overall skin health. With regular treatments and proper skincare habits, users may experience noticeable long-term benefits.
Skin Health Benefits
Strengthens skin barrier.
Improves resilience to environmental stressors.
Maintains youthful elasticity.
Acne Scars, Fine Lines, and Enlarged Pores
Acne scars and fine lines are often the first signs of aging and past skin trauma. Salmon DNA injection helps by encouraging tissue repair and skin remodeling.
Target Areas
Around the eyes (crow’s feet).
Nasolabial folds.
Forehead and cheek acne scars.
Chin and jawline texture issues.
Conclusion: Is Salmon DNA Injection Right for You?
Salmon DNA injection is a non-invasive option for those seeking to improve their skin’s appearance and health. With the ability to address multiple skin concerns such as acne scars, fine lines and wrinkles, and enlarged pores, it offers a regenerative approach that supports the skin's natural healing processes.
Consult a qualified aesthetic doctor to determine the best plan based on your skin’s condition and goals. Regular follow-up and maintenance are key to maximizing results from salmon DNA treatment.
FAQ
What is the benefit of salmon DNA injection?
It improves skin texture, elasticity, hydration, and promotes healing.
Does salmon DNA really work?
Yes, studies and user experiences show it helps with skin regeneration and anti-aging.
What are the side effects of salmon DNA injection?
Mild redness, swelling, bruising, or tenderness at injection sites may occur.
How long does the salmon DNA injection last?
Results typically last 4 to 6 months, depending on skin condition and lifestyle.
What are the health benefits of salmon DNA?
It stimulates skin repair, boosts collagen, and enhances skin barrier function.
How much do salmon DNA injections cost?
In Singapore, it ranges from $350 to $800 per session.
Does salmon DNA help with pigmentation?
It can help improve skin tone and reduce mild pigmentation over time.
How many sessions of salmon DNA do you need?
Usually 3 to 4 sessions spaced 2–4 weeks apart, followed by maintenance.
Is salmon DNA FDA approved?
Rejuran is not FDA-approved in the U.S., but it is approved in Korea and widely used in Asia.
What not to do after salmon DNA?
Avoid alcohol, exercise, saunas, and sun exposure for 24–48 hours post-treatment.
What does salmon DNA injection do under the eye?
It reduces fine lines, improves skin texture, and lessens dark circles.
Is salmon DNA a filler?
No, it is not a filler — it’s a skin rejuvenator that repairs tissue from within.
Is salmon DNA injection safe?
Yes, it is safe and biocompatible, with minimal risk of allergic reactions.
What does salmon DNA injection do under the eye?
It hydrates, firms, and brightens the under-eye area by repairing damaged skin.
Salmon DNA injection price
Typically $350–$800 per session in Singapore, depending on clinic and area treated
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