Thulium Laser 1927nm

Product Overview

The Thulium Laser 1927nm is a professional fractional laser system designed for non-ablative and micro-ablative skin rejuvenation. Using the rare-earth element thulium as the gain medium, this mid-infrared laser operates at 1927nm - a wavelength with intermediate water absorption that creates superficial micro-ablation (50–100µm depth) alongside deeper coagulation (150–300µm).

How it works in three stages:

Photothermal conversion: 1927nm photons are absorbed by skin water molecules, raising local temperature to 60–70°C.

Layered tissue response: Epidermal heat vaporizes pigment granules and keratinocytes, while dermal heat contracts collagen fibers for immediate tightening.

Collagen remodeling: Controlled thermal injury activates fibroblasts, stimulating new Type I and Type III collagen production over weeks to months.

The system is FDA-cleared for soft tissue coagulation, actinic keratosis, and benign pigmented lesions including lentigos, solar lentigos, and ephelides. Clinical studies also support its use in melasma, scars, dyschromia, enlarged pores, and rosacea.

Key Advantages

The 1927nm wavelength advantage: Intermediate water absorption provides micro-ablative pigment removal with deeper collagen stimulation - visible results with minimal downtime compared to CO₂ or Erbium lasers.

Full parameter adjustability: Independent control over pulse energy, pulse width, and spot spacing allows fine-tuning for different skin types and treatment goals.

Freehand drawing mode: Draw custom treatment patterns on the touchscreen for irregular areas like the nasal alae, periorbital region, and jawline.

360° rotating light guide arm: Position the handpiece at any angle without moving the main unit - improves ergonomics and access.

Dual handpieces: Fractional handpiece for targeted resurfacing; sliding handpiece for larger areas.

Dual-fan cooling: Supports all-day continuous use in busy clinics.

12-inch touchscreen interface: Intuitive operation with sequential or random scanning modes.

Technical Specifications

Treatment Parameters (Starting Points)

At maximum power, pulse width should not exceed 3.0ms. Adjust based on skin type and response.

Clinical Evidence & Outcomes

Clinical studies and manufacturer data indicate:

Skin brightening & tone evenness: 87.9% of subjects reported noticeable improvement

Fine line smoothing: 91.9% reported improvement

Crow's feet reduction: 89.4% reported improvement

Acne mark fading: 96.8% reported improvement

The system has been shown to improve skin texture, reduce pigmentation, and enhance scar appearance with an acceptable safety profile - moderate erythema, mild edema, itching, and desquamation are typical post-treatment responses.

Application Scenarios

What Practitioners Say

Aesthetic Clinic, Germany – "The versatility is outstanding. We use it for freckle removal to full-face rejuvenation. The freehand mode is perfect for eye and nose areas. Downtime is minimal, and patients are consistently satisfied."

Dermatology Practice, Australia – "The 1927nm wavelength gives us a middle ground between non-ablative and ablative. We treat pigmentation and texture without extended downtime. The sliding handpiece is great for the décolletage."

Contraindications & Post-Treatment Care

Contraindications: Pregnancy/breastfeeding; active skin infections; skin cancer or keloid history; Fitzpatrick V-VI (fractional mode contraindicated) ; recent sun exposure; photosensitizing medications; immunosuppression.

Post-Treatment Care:

Apply cooling mask; keep area dry for 48 hours.

Apply tranexamic acid ointment to prevent infection.

Avoid friction, sweating, saunas, hot baths.

Allow micro-crusts to shed naturally - do not pick.

Use repair and anti-pigmentation skincare.

Strict physical sun protection (mask + wide-brim hat).

Discontinue whitening and acid-based products during recovery.

Safety: Never aim at eyes. Store handpiece in protective sheath when not in use. Adhere to maximum parameter limits.

Manufacturing & Certifications

Weifang Benomi Electronic Technology Co., Ltd. – 18 years in aesthetic equipment manufacturing.

18+ years of R&D and manufacturing

Dust-free workshop – essential for laser assembly

OEM/ODM: Custom logos, colors, packaging, software

Free logo design for qualified bulk orders

Certifications: CE, FDA, ISO

2-year warranty on complete system

24/7 after-sales support – troubleshooting, parts dispatch

Wholesale & OEM/ODM

FAQ

Q1: What is the 1927nm thulium laser used for?
Soft tissue coagulation, actinic keratosis, benign pigmented lesions (lentigos, sun spots, freckles), skin rejuvenation, scars, dyschromia, enlarged pores, and rosacea.

Q2: How does it differ from CO₂ or Erbium lasers?
It offers intermediate water absorption - less aggressive than CO₂/Erbium, with minimal downtime, but more effective for pigment than non-ablative 1550nm lasers.

Q3: What skin types can be treated?
Fitzpatrick I–IV. Fractional mode is contraindicated for V–VI due to high PIH risk.

Q4: What is downtime?
Most patients return to normal activities within 2–5 days. Typical responses: erythema, mild edema, itching, desquamation.

Q5: What is freehand drawing mode?
Draw custom treatment patterns on the touchscreen for irregular areas like nose, eyes, and jawline.

Q6: How many sessions are needed?
1–3 for pigmentation/texture; 3–5 for scars/wrinkles, spaced 4–6 weeks apart.

Q7: Can I customize the machine?
Yes. OEM/ODM options include colors, logos, packaging, and software branding.

Q8: What certifications does it have?
CE, FDA, ISO.

Q9: What is the warranty?
2 years on the complete system. Extended plans available.

Q10: How long is delivery?
Samples: 7–10 days production + 3–5 days shipping. Bulk by sea: 20–30 days.

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