Frequently Asked Questions About Carbon Dioxide Facial
What is a carbon dioxide facial?
A carbon dioxide (CO₂) facial—often called a “carboxy facial” or “carboxytherapy facial”—is a non-surgical skin treatment that uses controlled exposure to carbon dioxide gas or CO₂-generating gels to stimulate circulation and improve skin quality. When CO₂ is introduced at the skin’s surface, the body responds with a “Bohr effect”: blood vessels dilate and more oxygen-rich blood flows to the area, which can enhance cellular metabolism, collagen production, and skin regeneration according to several clinical reviews of carboxytherapy.
Unlike ablative CO₂ laser resurfacing (which removes layers of skin), a CO₂ facial is generally non-ablative and minimally invasive, focusing on rejuvenation rather than resurfacing.
How does a carbon dioxide facial work?
During a carbon dioxide facial, a specially formulated gel or mask that releases CO₂ is applied to the skin, or CO₂ gas is delivered via a controlled device. This temporarily increases CO₂ concentration in the treated area, which triggers:
- Vasodilation and increased blood flow, bringing more oxygen and nutrients to the skin
- Mild, controlled “hypoxic” stress, which can stimulate fibroblasts and support collagen and elastin synthesis as described in studies on carboxytherapy and skin rejuvenation
- Improved microcirculation and lymphatic drainage, which may help reduce puffiness and dullness
Over a series of treatments, this can lead to smoother texture, more even tone, and a healthier-looking complexion.
What skin concerns can a carbon dioxide facial help improve?
A carbon dioxide facial is typically used to address early to moderate signs of aging and textural concerns. Clinical and observational data on carboxytherapy suggest potential benefits for:
- Fine lines and mild wrinkles
- Dull, tired-looking skin and uneven tone
- Mild laxity and loss of firmness
- Post-acne marks and superficial scars
- Under-eye puffiness and dark circles related to poor circulation, as discussed in carboxytherapy research on periorbital rejuvenation
It is not a substitute for surgical procedures or aggressive resurfacing, but can be a good option for patients seeking gentle, gradual improvement with minimal downtime.
What are the common treatment areas for carbon dioxide facial?
Although called a “facial,” CO₂-based treatments can be used on several cosmetic areas. Common treatment sites include:
- Full face – to improve overall tone, texture, and radiance
- Under-eye area – for mild dark circles and puffiness related to circulation
- Neck and jawline – to support skin quality and early laxity
- Décolletage (chest) – to address sun damage and crepey skin
- Hands – to improve texture and visible signs of aging
Some providers also use carboxytherapy techniques for localized cellulite and stretch marks on the body, as noted in reviews of CO₂ therapy in aesthetic medicine, though that is typically considered a separate treatment from a facial.
What happens during a carbon dioxide facial treatment?
A typical appointment may include:
- Consultation and skin assessment – Your provider reviews your medical history, medications, and skin concerns.
- Cleansing – Makeup, sunscreen, and oils are removed.
- Application of CO₂ gel or device – A CO₂-generating gel/mask is applied, or a device delivers CO₂ to the skin in a controlled manner.
- Activation period – The mask or device remains in place for a set time (often 10–30 minutes), during which you may feel tingling, warmth, or tightness.
- Removal and soothing care – The product is removed and calming skincare (such as hydrating serums or barrier creams) is applied.
- Aftercare instructions – You’ll receive guidance on sun protection and skincare for the next 24–48 hours.
The entire visit typically takes 30–60 minutes, depending on the system used and whether the facial is combined with other treatments like microneedling or LED therapy.
Is a carbon dioxide facial safe? What are the side effects and risks?
When performed by a trained professional with medical-grade products and equipment, a carbon dioxide facial is generally considered safe for most skin types. Published data on cutaneous carboxytherapy report a low rate of serious adverse events when protocols are followed correctly, with most reactions being mild and transient, such as:
- Temporary redness or flushing
- Mild swelling or a feeling of tightness
- Tingling or warmth during treatment
- Occasional small bruises if needles or injections are used (more typical in carboxytherapy for body treatments)
These effects usually resolve within hours to a couple of days, as noted in clinical reviews of carboxytherapy safety.
Potential risks (though uncommon with superficial facial protocols) include:
- Prolonged redness or irritation
- Post-inflammatory hyperpigmentation in darker skin types if overly aggressive methods are used
- Infection if aseptic technique is not followed
Patients with uncontrolled cardiovascular disease, severe respiratory conditions, pregnancy, or certain connective tissue disorders may not be good candidates. Always discuss your full medical history with your provider and follow evidence-based pre- and post-care advice from reputable sources such as Cleveland Clinic’s guidance on cosmetic procedures and skin safety.
Who is a good candidate for a carbon dioxide facial?
You may be a good candidate if you:
- Have mild to moderate signs of aging, dullness, or textural irregularities
- Want a non-surgical, minimal-downtime option
- Are not pregnant or breastfeeding (many clinics avoid elective cosmetic procedures in these groups as a precaution)
- Do not have active skin infections, open wounds, or severe inflammatory acne in the treatment area
- Are not on medications or therapies that severely impair healing (such as recent isotretinoin use or certain immunosuppressants), as cautioned by dermatology guidelines on cosmetic procedures
A consultation with a qualified provider is essential to determine if a CO₂ facial is appropriate for your skin type and health status.
How many carbon dioxide facial sessions will I need and how long do results last?
Most patients require a series of treatments for best results. Protocols vary, but many providers recommend:
- 4–6 sessions, spaced 1–2 weeks apart, for an initial series
- Maintenance treatments every 1–3 months, depending on skin concerns and goals
Improvements in radiance and hydration may be visible within days, while changes in texture and firmness develop more gradually over several weeks as collagen remodeling occurs, consistent with timelines described in studies on dermal collagen response to minimally invasive procedures.
Results are not permanent, as skin continues to age and be affected by sun exposure and lifestyle. Ongoing sun protection, a good skincare routine, and periodic maintenance sessions help extend benefits.
How much does a carbon dioxide facial cost in Nashville?
Pricing for a carbon dioxide facial in Nashville can vary based on:
- The specific CO₂ system or technology used
- The experience and credentials of the provider
- Whether the facial is combined with other treatments (e.g., microneedling, chemical peels)
- Clinic location and overhead costs
In many markets, sessions may range from a modest price point similar to an advanced facial to the cost of other non-invasive aesthetic procedures. Because there is no standardized fee schedule, it’s best to schedule consultations with a few reputable clinics in Nashville for personalized quotes and to confirm what is included (number of sessions, add-ons, aftercare products, etc.). Cosmetic procedures like this are typically not covered by insurance, as noted in general guidance on cosmetic treatment coverage.
Who can administer carbon dioxide facial in Nashville?
Regulations vary by region, but in most areas similar to Nashville, carbon dioxide facials should be performed under appropriate medical oversight. Typically:
- Board-certified dermatologists or plastic surgeons are the most qualified to assess candidacy and manage complications, as recommended by organizations such as the American Academy of Dermatology.
- Licensed physicians (MD/DO), nurse practitioners (NPs), and physician assistants (PAs) with training in aesthetic medicine can usually perform or supervise these treatments.
- Registered nurses (RNs) and, in some jurisdictions, licensed practical nurses (LPNs) may administer the procedure under the supervision of a physician or advanced practitioner, depending on local scope-of-practice laws.
- Licensed aestheticians or cosmetologists may be allowed to perform certain non-invasive CO₂ facials (such as topical CO₂ masks) if they work under a medical director and use non-injectable systems, but the rules vary widely by state or country.
Before booking in Nashville, ask:
- Who is performing the treatment and what licenses they hold
- What specific training or certification they have with the CO₂ device or system
- Whether there is an on-site or supervising physician
- How complications are handled and what protocols are in place
You can also check your regional medical board or health authority website for regulations on who may perform non-surgical cosmetic procedures in Nashville and verify licenses through official registries, similar to those referenced by state medical boards and professional societies.
How should I prepare for and care for my skin after a carbon dioxide facial?
Before treatment:
- Avoid retinoids, strong acids, and exfoliants for several days, unless your provider advises otherwise.
- Minimize sun exposure and wear broad-spectrum SPF 30+ daily, consistent with skin cancer and photoaging prevention guidelines.
- Inform your provider about any recent procedures (peels, lasers, microneedling) or new medications.
After treatment:
- Use gentle, non-irritating cleansers and moisturizers.
- Avoid hot showers, saunas, vigorous exercise, and alcohol for 24 hours if your skin is flushed or sensitive.
- Continue diligent sun protection with SPF 30+ and physical barriers (hats, shade).
- Wait the recommended period before resuming retinoids, acids, or at-home devices.
Following evidence-based aftercare helps reduce the risk of irritation and supports optimal results.
Sources
- Carboxytherapy in Aesthetic Medicine – Clinical Review (PubMed)
- Carboxytherapy for Periorbital Rejuvenation – Clinical Study (PubMed)
- Dermal Collagen Response to Minimally Invasive Procedures – Review Article (PubMed)
- American Academy of Dermatology – Cosmetic Procedure Safety
- Cleveland Clinic – Cosmetic Procedures and Skin Health
- American Society of Plastic Surgeons – Insurance Coverage for Cosmetic Procedures
- Federation of State Medical Boards – State Medical Board Directory
- American Academy of Dermatology – Sun Protection and Skin Cancer Prevention
Medically reviewed by Dr. Emily Rodriguez, January 26, 2024