Trifill Pro in Seoul — gas-assisted scar and injectable care
A device combining controlled carbon-dioxide gas delivery with injection technology. Controlled gas delivery can separate a tissue plane before a selected solution is delivered.
It may be considered for selected tethered acne scars or a planned injectable treatment. Scar type determines suitability. At Glassy, your dermatologist plans the area, intensity or product around your skin and goals, with comfort considered throughout.
It is not a CO₂ laser. Not every acne scar is tethered or needs a release procedure.
Downtime, aftercare and side effects
Downtime:
Swelling, bruising and tender injection points can occur.
During treatment:
Pressure, prickling or tenderness. Comfort measures are chosen for the area.
Aftercare:
Ask about skincare, exercise and pressure on the treated area before leaving. Follow the instructions for your actual procedure rather than another treatment’s routine.
If you are concerned:
Contact the clinic if symptoms are worsening or do not match the advice you were given.
Who should not have it?
Your dermatologist checks suitability before treatment. Tell us if you:
Have an active infection, broken skin or a new unexplained rash in the area.
Have a known allergy to a proposed product or numbing medicine.
Take medicines, have a medical condition, or have had recent treatment in the same area.
Are pregnant or breastfeeding. Your doctor will discuss whether to postpone the proposed procedure.
It is not a CO₂ laser. Not every acne scar is tethered or needs a release procedure.
How much does it cost?
We confirm your exact price at consultation, before any treatment. All our prices include 10% VAT.
Your plan depends on the area, product or device, and any combined care. Ask the clinic for the total before deciding.
A device combining controlled carbon-dioxide gas delivery with injection technology. Controlled gas delivery can separate a tissue plane before a selected solution is delivered.
Will every scar need this treatment?
No. Different scar shapes and depths need different approaches. Your doctor may suggest another option or a combination.
How many sessions will I need?
The number of visits and spacing are personalized. We discuss a starting plan and review your response before recommending further treatment.
Can I combine it with another treatment?
Tell the clinic what you have recently had and what you are planning. Combining procedures is a separate decision; it depends on your skin, the products and the time available for recovery.
Product and treatment information from the sources below, checked 28 October 2026. Manufacturer descriptions explain the technology; they do not promise an individual result. Product uses and authorization differ by country.
