How Long Does Rejuran Last? Results and Maintenance Schedule

Rejuran Healer improves the skin by supporting its natural repair processes rather than by adding volume, so its results look and feel different from a filler. That also means the timeline is different: improvement builds gradually over a course, and fades gradually rather than suddenly. Understanding this timeline helps you plan sessions around trips to Seoul and keep your skin looking its best.

This guide explains when you will see results, the recommended course, how long results last, a practical maintenance schedule and the habits that help results last longer.

1. How Rejuran works

Rejuran contains polynucleotides (PN), purified DNA fragments that support skin repair. After injection, PN helps improve the skin's environment, supporting elasticity, hydration and texture. Because the effect comes from improving the skin itself, results build over repeated sessions rather than appearing all at once.

2. When will you see results?

Some people notice a fresher, more hydrated look within one to two weeks of the first session, once the small bumps have settled. Make-up may sit more smoothly and the skin may look more even.

The more meaningful improvement in elasticity, texture and fine lines builds across a course of treatments. Results are generally most visible a few weeks after the final session.

3. The recommended course

A course of three to four sessions, spaced two to four weeks apart, is typically recommended. Each session builds on the last, strengthening the skin and supporting collagen. People with more damaged or sensitive skin may benefit from the full four sessions, while those with healthier skin may see good results after three.

4. How long do results last?

After completing a full course, results typically last around six months or longer, depending on your skin, age and lifestyle. Because Rejuran supports the skin's own repair, the improvement tends to fade gradually rather than disappearing at a fixed point.

5. Maintenance schedule

A common schedule is:

Initial course: three to four sessions, spaced two to four weeks apart.

Maintenance: one session about every six months.

Some patients with sensitive or damaged skin choose more frequent maintenance, while others with healthy skin may space sessions further apart. Your doctor will adjust the plan based on how your skin responds.

6. What makes results last longer?

Daily broad-spectrum sunscreen and avoiding excessive sun exposure.

A gentle skincare routine that supports the skin barrier.

Not smoking and limiting alcohol.

Good sleep and hydration.

Combining with lifting or collagen-stimulating treatments when appropriate.

7. What shortens results?

Frequent sunburn, harsh exfoliation, smoking and stress can all speed up the breakdown of skin quality. Skipping maintenance for a long time means you may need to repeat a fuller course rather than a single session.

8. Planning around international travel

If you live abroad, you can complete the first session during your visit and plan the remaining sessions on future trips. Some patients schedule a longer stay of three to four weeks to complete two sessions in one visit. Others complete the course with a doctor at home and return to Seoul for maintenance. Our team can help plan timing that works for you.

9. Combining Rejuran for longer-lasting results

Rejuran works well alongside lifting treatments such as Ultherapy or 10THERMA, which address structure, and alongside collagen-building boosters such as Juvelook. Laser treatments for pigmentation can also be combined, with Rejuran supporting recovery.

10. Cost of a course

At MIN Clinic, Rejuran Healer typically costs around KRW 300,000 to KRW 700,000 per session, depending on the area and amount. Course packages may offer better value; see our event price list.

11. Tracking your progress

Taking photos in the same lighting before your first session and a few weeks after your last session is the best way to see the change. Day-to-day improvements are often too gradual to notice in the mirror.

Conclusion

Rejuran works best as a course of three to four sessions, with results typically lasting around six months and maintained with a session about every six months. Sun protection and gentle skincare help results last longer. Message our English-speaking team on WhatsApp to plan your schedule, or read more on our Rejuran Healer page.

This article is for general information and does not replace medical advice. Results vary by individual, and a doctor's consultation is required before any treatment.