Carboxytherapy

How it works

A thin needle introduces small amounts of medical-grade carbon dioxide just beneath the skin, from a controlled delivery unit. The body responds to the local rise in carbon dioxide by increasing blood flow to the area, which is thought to improve oxygenation and may affect skin tone and the look of small fat pockets. The sensation is a pressure or warm, crackly feeling as the gas spreads. Changes tend to be subtle and vary by person, and several sessions are typical.

Who it may suit

• People seeking a mild option for under-eye darkness linked to poor circulation
• Small areas of stubborn fat or uneven texture where modest change is acceptable
• Those who prefer a non-device, minimal-downtime approach
• Patients who understand evidence is limited and accept gradual results

The treatment day

1. Evaluation. The doctor reviews your concern and health history and checks that gas injection is appropriate for the area.
2. Preparing the unit. A regulated medical gas source is connected to a sterile line and needle, set to a controlled flow.
3. Gas injection. Small amounts are injected at several points. A brief pressure or crackling sensation is common.
4. Aftercare review. You are told what to expect over the next days and when to schedule follow-up.

Aftercare

• Avoid massaging or heavy pressure on the area unless instructed
• Skip hot baths and strenuous exercise for the day if advised
• Use cold compresses for tenderness
• Monitor for worsening pain, unusual swelling, or color change and contact the clinic

Things to know first

• Bruising, tenderness, and a temporary crackling feel under the skin are common
• Infection, gas pockets, or allergic reactions are rare but possible
• People with certain heart, lung, or circulation conditions, or who are pregnant, should avoid it unless a doctor approves
• Evidence for fat reduction and dark circle improvement is limited, and results differ by person
• Under-eye use requires particular care because of the thin, delicate skin

What to check before booking carboxytherapy in Gangnam

Because this is an injection of gas, the first question is who administers it and how often. Ask for the doctor's experience with the technique specifically, and for the source of the gas. Medical-grade carbon dioxide delivered through a regulated unit is different from improvised setups, and you are entitled to ask how it is supplied and checked.

Ask how the clinic describes the evidence. A measured answer acknowledges that research is limited and that results are modest. Be cautious if the pitch promises large changes in fat or complete removal of dark circles. A thoughtful doctor will also compare it with alternatives suited to your concern, such as filler for hollowing or other approaches for circulation-related darkness.

Finally, look at the plan. Because several sessions are typical, ask how progress will be judged and when you would stop if you see no benefit. A written outline of sessions, the areas treated, and what the quote covers helps you compare clinics fairly, and helps you avoid committing to a long series before you know how your skin responds.