When selecting laser equipment for clinics or beauty salons, decision-makers often seek cost-effective beauty instruments. However, the sheer variety of high-end devices can make choosing and discarding difficult. A classic question is: how to choose between a 1927nm thulium laser and a fractional CO₂ laser? Both are core tools in the field of skin rejuvenation, but they differ significantly.
For medical clinics, choosing the right laser equipment not only affects treatment outcomes and customer satisfaction but also directly impacts profit margins and brand reputation. This article will comprehensively analyze the similarities and differences between 1927nm thulium lasers and fractional CO₂ lasers to help you make an informed and efficient choice.
Similarities Between 1927nm Thulium Lasers and Fractional CO₂ Lasers
Both types of devices belong to the category of fractional lasers, employing a segmented laser output mode. This disperses the originally concentrated laser spot into dozens to hundreds of tiny focal spots, forming an array of laser beams that act on the skin.
The common advantage of this working mode is that the laser only creates tiny thermal damage areas on the skin, while the surrounding healthy skin tissue remains intact. This precisely triggers the skin's self-repair mechanism, promoting collagen regeneration and reconstruction.
In terms of indications, approximately 90% of their treatment areas are similar, including anti-aging and wrinkle removal, moderate to severe acne and enlarged pores, adjunctive treatment for age spots and freckles, adjunctive improvement of atrophic and hypertrophic scars, enhanced product absorption, and intimate area tightening treatments, among others. For clinic operators, this means that regardless of which type of device is chosen, mainstream cosmetic treatment needs can be covered.
Detailed Differences Between 1927nm Thulium Laser and Fractional CO₂ Laser
| Comparison Dimension | 1927nm Thulium Laser (Thulium) | Fractional CO2 Laser (Fractional CO2) |
| Technology Type | Sub-ablative | Fully Ablative |
| Energy Depth | Epidermis to Superficial Dermis | Deep Dermis |
| Indications |
Pigmentation (Melasma), Fine Lines, Pores, Skin Polishing (BB Laser), Laser-Assisted Drug Delivery |
Deep Wrinkles, Severe Acne Scars (Pitted), Surgical Scars, Skin Tightening |
| Treatment Experience | Gentle, slight tingling sensation, basic topical anesthesia usually sufficient | Intense heat, significant pain, requires strong topical anesthesia + active cooling |
| Recovery Period | Very Short (1-3 days), mild redness and peeling, no scabbing | Long (7-14 days), significant scabbing and "social downtime" required |
| Risks & Side Effects | Very Low; minimal PIH risk, safe for Fitzpatrick skin types III-VI | Moderate; higher PIH risk in Asian/darker skin, requires strict sun protection |
| Required Sessions | 3-5 sessions per course for gradual, cumulative results | 1-3 sessions for significant, high-impact improvement |
| Maintenance Cost |
Low (Fiber lasers have a long lifespan and are virtually maintenance-free) |
Medium (Requires periodic gas pressure checks or laser tube replacement) |
| ROI Timeline | Fast (High patient turnover, ideal for high-frequency skin management) | Stable (High per-session price, ideal for high-value medical scar repair) |
| Application Scenarios | Medical Spas, Advanced Skin Management Centers, Aesthetic Boutiques | Dermatology Clinics, Plastic Surgery Hospitals, Specialized Scar Centers |
"Summary for Clinic Owners: Choose the 1927nm Thulium for high-frequency skin rejuvenation and low-downtime 'lunchtime' procedures. Invest in Fractional CO2 if your clinic specializes in deep structural repair and high-impact scar treatments."
1️⃣Different Technical Principles
What is the operating principle of fractional CO2 laser therapy?
The fractional CO₂ laser is a gas laser with a wavelength of 10600nm. It uses CO₂ gas as its working medium, and its output mode is fractional.
Its mechanism of action is the focal photothermal decomposition effect-after the laser is focused, it forms microbeams that act on the skin, especially the dermis. Each microbeam forms a columnar micro-damage structure. Water absorbs the laser energy and produces a vaporization effect, belonging to the category of micro-ablative/ablative treatments. The water absorption rate of the CO₂ laser is very high, 24 times that of the 1927nm Thulium laser, enabling it to vaporize directly from the stratum corneum to the deep layers of the skin.
This technology remains the "gold standard" for deep skin reconstruction. It is primarily indicated for deep rhytids (wrinkles), severe atrophic acne scars (pitted scars), surgical scars, and significant photoaging. It is also highly effective for skin tightening and structural remodeling.
Clinical Evidence: A study published in the Journal of Cutaneous and Aesthetic Surgery reported that patients treated with fractional CO2 laser for atrophic acne scars experienced a 35.7% reduction in ECCA scores (Evaluation of Acne Scarring) after three sessions, with a total clinical improvement rate of over 85% observed at the 6-month follow-up.
What is the operating principle of 1927nm thulium laser therapy?
The 1927nm Thulium laser is a solid-state laser with wavelengths of 1927nm or 1940nm. It belongs to the long-pulse infrared laser category and emits laser light using a fractional scanning method. This wavelength of light is readily absorbed by water molecules, but melanin and hemoglobin in the skin also absorb laser energy. It is classified as a non-ablative/micro-ablative treatment, acting on the epidermis and superficial dermis.
Thulium lasers combine some characteristics of both ablative and non-ablative lasers, and are known for their high epidermal penetration precision, promotion of cell renewal, removal of pigmentation, and stimulation of collagen production. They are well-tolerated.
Known as the "BB Laser," it is ideal for superficial skin refinement. It is specifically indicated for epidermal pigmentation (melasma, sun spots), enlarged pores, fine lines, and uneven skin texture. Additionally, it is a powerful platform for laser-assisted drug delivery (LADD).
Clinical Evidence: According to research in the Journal of Drugs in Dermatology (JDD), the 1927nm thulium laser achieved a 42% to 58% reduction in MASI scores (Melasma Area and Severity Index) after just two sessions. Furthermore, tissue permeability tests show that its micro-channels increase the absorption of topical actives (like Vitamin C or Tranexamic Acid) by 10 to 15 times compared to manual application.
2️⃣Different Treatment indications
What symptoms can fractional CO2 laser treat for you?
It can significantly improve skin texture, promote collagen production and fiber remodeling, making it a powerful tool in deep skin repair.
Fractional CO₂ lasers are primarily used for more severe skin problems:
- deep wrinkles
- Severe photoaging
- Acne scars
- Surgical scars
- Stretch marks
- Atrophic scars
What can 1927nm thulium laser machine do for you?
1927nm thulium lasers, on the other hand, focus more on fine-tuning the epidermal layer:
- pigmentation
- solar lentigines
- melasma management
- photoaging pigmentation changes
- rough texture
- enlarged pores
- fine lines
- mild skin laxity
1927nm non-ablative thulium lasers are highly effective in treating melasma, scars, and skin rejuvenation, with fewer adverse reactions and high patient satisfaction. Furthermore, thulium lasers have unique therapeutic functions, such as a positive effect on promoting hair growth.
NOTE: The indications for the two types of devices are not entirely mutually exclusive. For the treatment of moderate to severe acne scars, fractional CO₂ lasers can effectively promote dermal remodeling and improve scar appearance. Therefore, for the treatment of deep and severe scars, CO₂ lasers remain the more mainstream and mature choice. For mild to moderate acne pits, 1927nm thulium lasers can also be considered as a non-ablative treatment option.
3️⃣Treatment Experience Comparison
Fractal CO₂ laser treatment generates stronger heat and causes more noticeable pain, usually requiring the application of local anesthetic ointment and good cooling equipment. Topical anesthetic ointment is typically applied for 30-60 minutes to improve tolerance.
The 1927nm thulium laser is much gentler; patients usually experience warmth or a slight tingling sensation, and topical anesthesia is usually sufficient.
Clinical data support: In a split-face comparative study involving Asian skin, the average pain score (VAS) for the 1927 nm thulium laser was approximately 4.8/10, with most patients describing the sensation as a "perfectly tolerable stinging"; in contrast, fractional CO2 lasers typically yield VAS scores above 7.0/10 at comparable treatment depths and are associated with a longer average duration of post-procedure burning sensations.
Source: Dermatologic Surgery, "Split-Face Study Using a 1927-nm Thulium Fiber Fractional Laser to Treat Photoaging and Melasma in Asian Skin."
4️⃣Treatment Efficacy Comparison
Fractional CO₂ lasers offer the most significant single-session results, making them particularly suitable for patients requiring intensive improvement. For severe acne scars, CO₂ lasers can be a highly effective treatment, delivering noticeable improvements in texture and appearance within a short period.
1927nm thulium lasers, on the other hand, produce more gradual results, requiring multiple treatments to accumulate significant effects. Therefore, to achieve ideal skin improvement with 1927nm thulium laser treatment, patience and adherence to the prescribed treatment schedule are essential; treatment should not be discontinued prematurely.
For patients with darker skin tones (Fitzpatrick skin types III to VI), thulium lasers are preferred due to their lower risk of pigmentation. Fractional CO₂ lasers carry a higher risk of pigmentation, requiring careful parameter settings and selection of suitable patients.
Clinical statistics indicate that fractional CO2 laser treatment achieves an efficacy rate of 50.4% after a single session for atrophic acne scars. Meanwhile, the 1927 nm thulium laser demonstrates exceptional performance in pigmentation management; a study involving 100 patients with melasma showed that, following two treatment sessions, the mean MASI (Melasma Area and Severity Index) score decreased by 42%–58%, with no significant post-inflammatory hyperpigmentation (PIH) observed in patients with Fitzpatrick skin types IV–V.
Source: PubMed (35181995); Journal of Drugs in Dermatology (JDD), "1927-nm Fractional Thulium Fiber Laser for Facial Hyperpigmentation."
5️⃣Recovery Period Length
The recovery period for 1927nm thulium laser is very short
Only mild redness and slight desquamation occur after treatment, usually subsiding within 1-3 days. Some clinical data also show that edema and erythema completely disappear within about 5 to 7 days.
The recovery period for fractional CO₂ laser is much longer
Erythema, swelling, and desquamation typically last 5-10 days, requiring more stringent post-treatment care. Many patients using CO₂ laser experience significant redness, desquamation, and scab formation for about a week, thus requiring more careful scheduling and allowing at least a week of "social quiet."
It is important to note that the recovery period for CO₂ laser varies greatly depending on the energy setting; mild ablative settings have shorter recovery times, while deep treatments have longer recovery periods.
Clinical data support: Follow-up data indicate that the "social downtime" following 1927 nm thulium laser treatment averages only 24–48 hours, with the integrity of the stratum corneum well preserved; in contrast, crusting after fractional CO2 laser treatment typically peaks on days 3–4, and the average time for complete resolution of erythema is 7.4 days-significantly longer than that observed with the thulium laser.
Source: Lasers in Surgery and Medicine, "Comparison of Recovery Profiles between Sub-ablative Thulium and Ablative CO2 Lasers."
Device Price: 1927nm Thulium Laser vs. 10600nm Fractional CO2 Laser
| Market Tier | 1927nm Thulium Laser | Fractional CO2 Laser |
| Entry Level | $6,000 – $10,000 | $2,000 – $5,000 |
| Mid-Range | $12,000 – $25,000 | $8,000 – $18,000 |
| Top Tier | $35,000 – $65,000+ | $40,000 – $85,000+ |
Why do prices vary?
Technology Cost
- 1927nm Thulium Laser: At its core is a fiber laser. The barriers to R&D and manufacturing for this module are high; even for entry-level devices, the cost of core components far exceeds that of standard laser tubes, resulting in a higher starting price compared to entry-level CO2 lasers.
- Fractional CO2 Laser: Prices vary widely. Low-end models use glass tubes, whereas professional medical-grade devices require metal RF tubes. RF tubes often cost 5–10 times more than glass tubes because they deliver more uniform energy output, narrower pulse widths, and a longer lifespan (up to 5–8 years).
Return on Investment (ROI)
- Thulium Laser: Although the initial purchase cost is moderate, the "zero-downtime" and "BB Laser" positioning drives high patient repeat rates. For a clinic treating 30 patients per month at an average fee of $300 per session, the investment can typically be recouped within 4–6 months.
- Fractional CO2 Laser: While high-end models are expensive, they represent the "optimal solution" for treating scars and severe signs of aging. Fees per session can range from $800 to $1,500; despite lower treatment frequency, the high price point offers significant margins, making this a cornerstone investment for establishing a clinic's professional reputation.
For Clinics, How Do They Choose Between These Two Options?
The choice of equipment essentially depends on your clinic's positioning, target customer group, and operating model.
🔹If your target group primarily consists of busy individuals seeking "non-intrusive treatment"-choose the 1927nm thulium laser.
These clients cannot accept a long recovery period but desire visible skin improvement. Thulium lasers require only a 1-3 day recovery period, allowing patients to have treatment on Friday afternoons and return to work on Mondays, significantly reducing the decision-making threshold and travel concerns.
Furthermore, thulium lasers are suitable for a wider range of skin types, including patients with darker skin tones, greatly expanding your potential customer base.
🔹If your clinic focuses on a high-end positioning of "deep repair and significant results"-choose fractional CO₂ lasers.
For complex skin problems such as deep wrinkles, severe acne scars, and significant photoaging, CO₂ lasers remain the most advanced technology in the field of intensive skin repair. They can provide your clinic with powerful treatment options, often resulting in significant improvement after just one treatment, helping to attract loyal clients who value results and are willing to accept the recovery period.
🔹The Best Strategy – Having Both Types of Equipment
1927nm thulium lasers are known for their short recovery time, high safety, wide applicability, and suitability for frequent repeat purchases;
CO₂ lasers are renowned for their strong single-session efficacy, excellent deep repair capabilities, and high-end image.
From a holistic clinic operations perspective, thulium lasers and CO₂ lasers are not opposing choices, but rather complementary. Having both types of equipment means you can provide personalized treatment pathways for clients with different needs and tolerance levels:
- 1927nm Thulium lasers are suitable for daily maintenance, skin cleansing, and minor improvements;
- CO₂ lasers are suitable for deep repair, scar correction, and intensive rejuvenation.
Some clinics employ a "tiered service" strategy: clients with low-frequency, mild issues can receive thulium laser treatment, while clients with high-frequency, severe aging or scarring issues can receive CO₂ laser treatment. Both can also be combined in stages on the same client, greatly increasing the flexibility of treatment plans and the average transaction value.
For clinic owners, the ideal choice is not "which is the best," but "which better suits your business model." If conditions permit, having both devices to cover a wider customer base will be a wise move to enhance the clinic's competitiveness and profitability.
Newangie Professional Solutions: Elevate Your Clinic's Service Standards
After comparing various technologies, selecting the right manufacturer is a crucial step toward a successful investment. Newangie offers medical-grade equipment platforms that combine exceptional clinical efficacy with a high return on investment (ROI).
Upgraded 1927nm Thulium Laser System
An ideal choice for high-frequency skin treatments with minimal downtime.
Precisely targets the dermo-epidermal junction, clearing pigmentation without damaging the stratum corneum.
Ensures high device stability and uniform beam distribution for consistent treatment results.
Specifically designed for drug delivery, it creates channels that boost the absorption of exosomes and professional serums by up to 10 times, enhancing the efficacy of post-treatment skincare products.
Perfectly suited for "lunchtime aesthetic" treatments; a recovery period of only 1–3 days significantly lowers the barrier to entry for clients.
Treatments take just 15–20 minutes, helping to increase client throughput and daily revenue.
Leverages LADD capabilities to drive sales of high-end skincare products, boosting overall business performance.
High-Power Fractional CO2 Laser System
A high-performance platform engineered for skin remodeling and medical-grade clinical results.
Features high peak power and ultra-short pulse duration to minimize unwanted thermal damage and reduce the risk of post-inflammatory hyperpigmentation (PIH).
Enables precise treatment of irregular scar areas with adjustable coverage density.
Equipped with specialized probes to address a wide range of needs, including fractional skin resurfacing, surgical cutting, and intimate tightening.
Capable of treating severe acne scars and deep wrinkles, helping your clinic position itself among premium medical aesthetic practices.
Delivers significant clinical results, allowing for high per-session fees and substantial profit margins.
High-quality RF laser tube supports 5–8 years of stable operation, ensuring a solid, long-term return on investment.
| Why Partner with Newangie?
For global distributors and medical equipment wholesalers, Newangie offers more than just equipment:
- Flexible OEM/ODM Services: Customize software interfaces, machine aesthetics, and branding to meet local market demands.
- Highly Competitive Factory-Direct Pricing: Eliminate the middleman. Factory-direct pricing ensures healthy profit margins in a competitive market.
- Comprehensive Marketing Support: Access high-definition clinical imagery, marketing videos, and technical training to empower your sales team.
- Responsive After-Sales Service: Our technical team provides 24/7 online support and rapid spare parts delivery to minimize equipment downtime for your customers.
📌 Need further information or detailed product information?
Please contact the Newangie team to learn more about 1927nm thulium lasers and fractional CO₂ lasers.
WhatsApp：+86 187 1351 9520
Email: info@newangie.com support@newangie.com
