GOURI — from the day of treatment to twelve weeks
GOURI is a treatment that comes up over time. The fullness right after the injection is the water that was placed and settles within two days; the real change starts after that. Here is what shows when, and when we see you again.
The short answer
GOURI is a treatment that comes up over time. The fullness right after the injection is the water that was placed and settles within a day or two; at four weeks texture and light change first. By eight weeks fine lines and shadowing soften, and it settles around twelve weeks. That is why we see you again at four weeks and judge the result at twelve.
The timeline on one page
| Time | What shows | What to do |
|---|---|---|
| Day of treatment | Fullness from the injected water, needle marks, slight redness | Do not rub the area |
| Day 1–2 | The fullness settles — this is normal, not the effect leaving | Avoid sauna, hard exercise, alcohol |
| Day 3–7 | Any bruising fades | Carry on as usual |
| Week 2–3 | Little visible change yet | Do not judge at this point |
| Week 4 | Texture and light change first | We see you again — and decide about adding |
| Week 8 | The dermis fills out; fine lines and shadowing soften | If you added a session, its change overlaps here |
| Week 12 | The change settles | This is when the result is judged |
Right after the injection — the fullness is not the result
Looking in the mirror straight after treatment, the face looks plumper. That is the injected water plus mild swelling from the procedure, and it goes down within a day or two.
This is where most of the confusion happens — people see it settle and feel the effect has disappeared. It is the opposite. The real change starts once the water is gone. GOURI does not fill; it signals your own collagen to form, and new collagen takes weeks.
The mechanism is in how GOURI builds collagen.
Swelling and bruising — how much, how long
- Swelling — usually noticeably down within 48 hours. A little more in the morning is common.
- Bruising — where it occurs, it usually fades over five to seven days. Reducing bruising is one reason we use a cannula where the area calls for it.
- Redness — mild redness at the entry points settles within a day.
- What helps — for the first two days avoid sauna, hard exercise and alcohol, and do not rub the treated area.
When it shows — 4, 8 and 12 weeks
Four weeks — light comes first. Before lines soften, the surface gets smoother and starts catching light. Many people describe it as makeup sitting better.
Eight weeks — the dermis fills out. From here fine lines and shadowing soften. It reads as the whole face looking a shade more rested.
Twelve weeks — it settles. This is where the result is judged. If you kept a before photo, this is the most accurate point to compare.
Because the material spreads, which plane it entered and how many points it was divided across decide how even that change is. The injection design is in what spreading evenly actually means.
When the next session is decided
We start with one session, then see you again at four weeks and decide about adding.
| Come up well by four weeks | We do not add. We review again at twelve weeks |
|---|---|
| You want more | One more placement at a four-to-six-week interval |
| You want another treatment too | We stagger them — any reaction has to be attributable |
We do not fix sessions on a calendar in advance because skin comes up at different rates. The full discussion is in how many GOURI sessions, and how far apart.
Call us rather than wait if any of these happen
Most of the time things follow the table above. These, though, are reasons to call without counting days.
- Pain that does not settle with time, or pain worsening on one side only
- An area turning white or dusky
- Any change in vision
- Swelling with redness, heat and tenderness together
- An area that becomes newly firm after two weeks
These are not common, but seeing them early is what matters. We give every patient a direct route to reach us. On anything palpable, see why lumpiness happens after GOURI, and how it is prevented.
Frequently asked questions
How many days before GOURI shows an effect?
Texture and light start to change at four weeks. Fine lines and shadowing soften by eight weeks, and the change settles around twelve weeks. The fullness right after the injection is the injected water, not the result.
My face is swollen after treatment. Is that normal?
It is. That is the injected water plus mild swelling, and it is usually noticeably down within 48 hours. A little more in the morning is common. Avoid sauna, hard exercise and alcohol for the first two days.
The fullness has gone. Has the effect disappeared?
The opposite. The real change starts once the water is gone. GOURI does not fill — it signals your own collagen to form — so the change builds from four weeks onward.
Does it bruise a lot?
Where bruising occurs it usually fades over five to seven days. One reason we use a cannula where the area calls for it is to reduce bruising and vascular risk.
When is the result judged?
At twelve weeks. We see you at four weeks to decide about adding, then review finally at twelve. Keeping a before photo makes that comparison much more accurate.
I am two or three weeks in and see nothing.
This is not the point to judge. New collagen takes time, so weeks two and three are a quiet stretch. From four weeks texture and light come up first.
When should I come back?
At four weeks. We look at the skin then and decide about adding; if we do add, it is at a four-to-six-week interval. If the skin has come up well at four weeks, we do not recommend another session.
Product page
The product itself is set out here. GOURI: liquid polycaprolactone as a collagen stimulator
Who wrote this
Written and reviewed by Lee Chi-Hak, MD, director of Miso Clinic, Daegu. The treatment standards and injection design set out here are the ones we use in practice.
| Medical director | Lee Chi-Hak, MD |
|---|---|
| Address | 4F Bombom Building, 125 Dongdeok-ro, Jung-gu, Daegu, South Korea · Exit 1, Kyungpook National University Hospital Station |
| Phone | +82-53-428-2700 |
| Hours | Weekdays 11:00–19:00 (lunch 13:00–14:00) / Saturday 10:00–16:00 (no lunch break) / Closed Sundays and public holidays |
| Columns | All clinical columns |
| Reference library | All booster and device references |
Everything in this column is general information and does not replace medical diagnosis or treatment. Effects and side effects vary with individual skin condition, age and underlying illness, and the same result is not guaranteed for everyone. Any decision to proceed should be made in an in-person consultation with a physician.
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