How many Rejuran sessions are needed, and what happens if you stop after one

The usual Rejuran course: three to four sessions

Polynucleotide supports repair that the skin carries out on its own clock. Each session adds material and a fresh stimulus, and the next one lands while the skin is still responding to the previous one. That stacking is what the course relies on, and it explains why three to four visits is the general range.

Where you fall in that range depends on the starting point. Thin, sun-damaged or easily irritated skin often uses the fuller four sessions. Skin in reasonable shape that mainly needs texture and bounce may settle at three. The clinic's own protocol for your skin is confirmed at consultation, so treat these numbers as a general guide.

How far apart Rejuran sessions are spaced

Three to four weeks between sessions is the common interval. Shorter gaps do not speed things up, because the skin needs time to respond, and it also means injecting into skin that may still be settling. Much longer gaps are workable but lose some of the stacking effect.

A course of four sessions at four-week spacing therefore spans roughly three months from first to last visit. Many people plan it with a calendar alongside seasons or events, for example finishing a few weeks ahead of a wedding so the last small bumps have long gone.

Maintenance after the first course

Once the course is complete, results generally hold for several months, with wide individual variation. Maintenance means returning for a single session at intervals agreed with the clinic, typically when you notice texture slipping back. Nothing about maintenance is compulsory, and some people repeat a full course only when they feel the need.

On the Barog board, 2cc and 4cc Rejuran each have a three-session package price, and the eye-area formulation has a five-session package, starting from ₩170,000 per single session. Packages suit people who live nearby or visit Busan often.

Planning Rejuran sessions around a trip to Seomyeon, Busan

Visitors on a single short trip usually have one session in Busan. That is reasonable, provided you know the effect of one visit is a partial course. If you return every month or two, starting the course in Busan and continuing on later trips is a workable pattern, and the consultation team can note your volume and formulation so the next visit picks up smoothly.

Each session takes around twenty to thirty minutes after numbing cream. Raised bumps and pinpoint marks tend to fade within one to three days, and bruising is possible, so leave a free day ahead of photos or flights where appearance matters. Standard 1cc pricing starts from ₩150,000.