In recent years, Rejuran injections have become a popular beauty solution chosen by many customers thanks to their superior ability to restore and rejuvenate the skin. However, many people still wonder whether Rejuran injections have any impact on health. This article from Wedo Skin Clinic will help you understand clearly about Rejuran, its benefits, and the safety level of this treatment.
What is Rejuran?
Rejuran injection is an aesthetic treatment that uses Polynucleotide (PN) extracted from salmon, which has a high compatibility with human DNA. When introduced into the skin, PN helps regenerate cells, improve elasticity, and stimulate the natural production of collagen and elastin. This therapy has been researched and widely applied in South Korea, and is now highly regarded by dermatologists as a safe and effective solution for aging skin.
Rejuran is a micro-injection therapy containing polynucleotide (PN) derived from salmon DNA, which helps regenerate and restore the skin from within.
>>>>>> See more: Rejuran Healer – Comprehensive rejuvenation elixir from salmon DNA
Benefits of Rejuran Injections
Rejuran is not only a rejuvenation method but is also considered a skin-healing therapy thanks to its strong ability to restore and regenerate from deep within. After injection, Polynucleotide actively works on each cell, helping the skin quickly regain its health and youthfulness.
Repair and regenerate damaged skin: Thanks to PN extracted from salmon, Rejuran restores damaged skin caused by acne, scars, or cosmetic procedures such as laser and chemical peels. This action works deep inside the dermis, repairing and strengthening the skin from within.
Stimulate natural collagen and elastin production: Collagen and elastin are essential components that determine skin elasticity and firmness. Rejuran promotes their natural production, helping to improve sagging skin and restore smoothness and tightness.
Reduce fine lines and wrinkles: With strong cell regeneration ability, Rejuran fills in shallow wrinkles and significantly improves fine lines around the eyes, mouth, and forehead, making the skin smoother, younger, and fresher.
Improve pigmentation and brighten skin tone: Rejuran also helps improve dullness, even out skin tone, and bring natural radiance. It is particularly effective for those with uneven tone, dark spots, or post-acne marks.
Does Rejuran Injection Affect Health?
With its safe and biocompatible PN components, Rejuran injections generally do not negatively affect health if performed according to medical standards. However, like many other cosmetic procedures, some temporary side effects may occur, such as mild swelling, redness, or bruising at the injection site, which usually disappear after 1–2 days.
Rejuran does not cause serious health risks because PN from salmon DNA is safe and highly compatible with the human body.
Standard Rejuran Injection Procedure at Wedo
At Wedo Skin Clinic, Rejuran injections are always performed by dermatology specialists, strictly following medical protocols and ensuring absolute sterility. The process includes:
Step 1: Personalized consultation and examination
Step 2: Skin cleansing and numbing
Step 3: Precise Rejuran injection
Step 4: Post-injection care at the clinic
Step 5: Home care and follow-up
Important Notes Before and After Rejuran Injections
To maximize effectiveness and safety, patients must not only choose a reputable clinic but also follow the correct pre- and post-treatment guidelines. Proper preparation reduces risks, while correct aftercare directly impacts recovery and results.
Before Rejuran injection:
- Avoid alcohol and smoking for at least 3 days.
- Stop taking aspirin or anticoagulants to minimize bruising and swelling.
- Do not proceed if the skin is infected, allergic, or has open wounds.
- Inform the doctor about any ongoing medication or allergy history.
After Rejuran injection:
- Mild redness or swelling may occur for 1–2 days—this is normal.
- Avoid makeup for 24 hours to reduce infection risk.
- Do not steam, massage strongly, or exfoliate for 3–5 days.
- Always protect skin with broad-spectrum sunscreen.
- Maintain gentle skincare and hydrate well.
- Follow the treatment schedule and doctor’s instructions strictly.
Conclusion
Rejuran injection is a safe and effective rejuvenation therapy that visibly improves aging and damaged skin, restoring health and radiance. When performed at a trusted clinic like Wedo Skin Clinic, patients can be assured of product quality, doctor expertise, and optimal results.
If you are seeking a comprehensive skin rejuvenation solution, consider Rejuran injections combined with advanced technologies like HIFU at Wedo to quickly regain firm, smooth, and radiant skin.
