Carboxytherapy in Anaheim & Orange County
Neoderma's medical providers use carboxytherapy — tiny injections of medical-grade carbon dioxide — to fade dark under-eye circles, stretch marks, cellulite, and crepey skin at our Anaheim clinic. The CO2 floods the area with oxygen-rich blood and rebuilds collagen. Most concerns need 4–6 monthly sessions, with minimal discomfort and no downtime.
Medically reviewed by Sal Nadkarni, DO · Last updated July 6, 2026
Drag the slider — stretch marks visibly faded after just one carboxytherapy treatment.
What can carboxytherapy treat?
Because it works by boosting circulation and collagen anywhere it's injected, carboxytherapy is remarkably versatile — we use it from the delicate under-eye area to the body:
- ✓Dark circles under the eyes
- ✓Stretch marks
- ✓Cellulite
- ✓Acne scars
- ✓Fine lines & wrinkles
- ✓Skin laxity (face, neck & double chin)
- ✓Crepey skin on arms, stomach & legs
- ✓Overall skin tone & texture
How does injecting CO2 improve skin?
It sounds counterintuitive — injecting carbon dioxide to oxygenate skin — but it's textbook physiology. When medical-grade CO2 is introduced just below the skin's surface with a fine needle, your body reads the high concentration as a signal to rush oxygen-rich blood to the area to restore balance. That surge of circulation and oxygen kicks the skin's repair machinery into gear: collagen production climbs, texture smooths, and the treated area looks firmer and healthier. Results appear immediately and build with each session.
The science traces back to Danish physiologist Christian Bohr, who observed in the early 1900s that carbon dioxide triggers increased circulation and oxygen delivery — the “Bohr effect.” Carboxytherapy has since been used across aesthetics and medicine, from alopecia to wound healing in burn patients, where its skin-smoothing side benefits were first noticed.
How many sessions will I need?
Results are visible immediately, but the full effect builds over a series of monthly sessions. The number depends on your concern:
| Concern | Typical sessions |
|---|---|
| Dark under-eye circles | 4–6 sessions |
| Stretch marks, scars & skin laxity | 4–6 sessions |
| Cellulite | 6–10 sessions |
Sessions are scheduled about one month apart — and if carboxytherapy is right for you, treatment can often start the same day as your consultation.
How much does carboxytherapy cost in Anaheim?
Pricing depends on the area treated. Carboxytherapy is $195 per session for small areas like the under-eyes and $200–$400 for larger body areas, with package pricing available for the multi-session series most concerns need. You'll get an exact quote and a written plan at your consultation, before any treatment.
Financing available through Cherry and CareCredit — split your treatment into flexible monthly payments. Learn more →
Does it hurt? What is a session like?
We apply numbing cream to the area first, since a session involves a series of small injections with a very fine needle. Most clients feel brief pressure or tingling as the gas disperses — it fades within minutes, and the gas itself is exhaled naturally by your lungs. Sessions are quick, there's no downtime, and at most you might see mild redness or pinpoint marks at the injection sites for a few hours.
Why choose Neoderma for carboxytherapy?
Carboxytherapy is an injection treatment, and it belongs in medical hands — especially around the eyes. At Neoderma every session is performed by our medical providers, who map the right depth and gas volume for each area and combine carboxytherapy with the rest of your plan when it makes sense. We've been treating skin in Anaheim since 2001, and clients travel from across Orange County for treatments they can't find at the average med spa — this is one of them.
Five-star reviews from real carboxytherapy patients
“My dark circles are disappearing, and my eyes look so much brighter!”
“I've been going to Cynthia at Neoderma for years, and always have great results with her. I recently got Carboxy Therapy done for dark circles under my eyes and am so excited with the results! You could see the darkness even under heavy concealer before I started getting the treatment, and now notice such a difference with each treatment I get. My dark circles are disappearing, and my eyes look so much brighter! I highly recommend it for anyone on the fence about it, it has changed my entire appearance :)”
“The results with the skin on my face is spectacular.”
“I've been going there for a year every month, and I'm impressed with the great service they've provided. The results with the skin on my face is spectacular and I love how it looks compared to before when I first started my treatments. The two most professional workers worth mentioning are both Melissa and Madison. …”
Real results: before & after
Watch: carboxytherapy at Neoderma
Carboxytherapy has been part of Neoderma's treatment menu for over a decade — long before most med spas had heard of it. Hear how we use it and what to expect at your first session.
Carboxytherapy FAQ
What is carboxytherapy, and is it safe?
Carboxytherapy is the injection of medical-grade carbon dioxide just beneath the skin with a very fine needle. CO2 is a gas your body produces and clears naturally — the injected gas simply triggers a rush of oxygen-rich blood to the area before being exhaled. Performed by our medical providers, it's safe for all skin types, including sensitive skin.
Does carboxytherapy hurt?
Discomfort is minimal. We apply numbing cream to the treatment area first, since a session involves a number of small injections. Most clients describe a brief pressure or tingling as the gas disperses, which fades within minutes.
Is there any downtime?
No — there is no downtime with carboxytherapy. You can return to your normal day immediately. Some clients have mild redness or pinpoint marks at the injection sites for a few hours.
How many sessions will I need, and when will I see results?
You'll see some improvement immediately, but full results build over a series: typically 4–6 sessions for dark under-eye circles and most facial concerns, and 6–10 sessions for cellulite, each scheduled about a month apart. The number depends on your individual case.
Does carboxytherapy really work for dark under-eye circles?
Yes — it's one of the few treatments that addresses the poor circulation behind many dark circles. By boosting blood flow and oxygenation under the delicate eye skin, the darkness fades progressively with each session. Most clients need 4–6 sessions to see their full result.
How much does carboxytherapy cost in Anaheim?
Carboxytherapy is $195 per session for small areas like the under-eyes and $200–$400 for larger body areas, with package pricing for the multi-session series most concerns need. You'll get an exact quote at your consultation, and financing is available through Cherry and CareCredit.
Can I get treated the same day as my consultation?
Yes — if our providers confirm carboxytherapy is appropriate for your concern, treatment can often be performed the same day as your consultation.
Related Treatments
ONDA Body Contouring →
FDA-cleared Coolwaves for fat, cellulite, and skin tightening — pair with carboxytherapy for body goals.
Medical-Grade Skin Care →
Secret RF microneedling, DiamondGlow, and peels — more ways we treat scars and texture.
Dermal Fillers (Juvéderm & RHA) →
Hollow under-eyes or lost volume? Filler restores structure — $695–$925 per syringe.