Lav Dual 1927nm + 1550nm Thulium Laser

1927nm + 1550nm Dual-Wave Fiber Laser — Golden Standard for Non-Ablative Fractional Resurfacing

Lav Dual is the golden standard for non-ablative fractional lasers. Dual wavelengths treat superficial pigment and deep dermis in one platform—including neck, hands, and décolleté.

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Certifications: CE, FDA, ISO 13485

Features

  • 1927nm + 1550nm dual wavelength — superficial pigment + deep remodeling
  • Non-ablative fractional — minimal downtime, high patient throughput
  • 7 applicators / 4 modes — face, body, delicate areas, intimate care
  • Fitzpatrick I–VI — contact cooling for epidermal protection
  • Delicate-area ready — neck, hands, décolleté, periorbital protocols

Advantages

Why Dual Wavelength Matters

1927nm targets superficial pigmentation and textural irregularities in the upper epidermis. 1550nm penetrates deeper into the dermis for collagen remodeling, scar improvement, and laxity. Lav Dual layers both effects in staged or combined protocols—expanding indication coverage without requiring multiple devices in the treatment room.

Lav Dual is widely regarded as the golden standard for non-ablative fractional resurfacing, especially for delicate areas that demand precision and consistent thermal control.

Specifications

Model Lav Dual 1927nm / 1550nm Thulium Laser
Wavelength 1927nm / 1550nm
Skin Type Fitzpatrick I–VI
Applicators 7 PCS
Work Modes Non-invasive / Fractional / Sliding / Private
Spot Size 0–200 μm
Pulse Width 0.1 μs – 5 ms
Scan Size 1×1 mm – 8×8 mm
Spot Distance 0.1 mm – 2 mm
Voltage AC 220V/50Hz; AC 110V/60Hz

Applications

  1. Improve wrinkles: dry lines, fine lines, stretch marks, and skin laxity
  2. Stimulate collagen regeneration and delay visible aging
  3. Brighten skin and correct uneven tone
  4. Improve acne scars, surgical scars, and textural irregularities
  5. Treat pigmented lesions: freckles, melasma, age spots, and sun spots
  6. Refine enlarged pores and rough skin texture
  7. Enhance absorption of professional skincare products
  8. Support seborrheic alopecia protocols
  9. Vaginal tightening and urinary incontinence (private applicator)
  10. Improve intimate area texture and tone

Product Overview

Lav Dual combines 1927nm and 1550nm in one dual-wave fiber platform—the reference choice for clinics that need comprehensive non-ablative fractional results. From melasma and brightening to deep collagen remodeling and intimate tightening, Lav Dual covers the full thulium treatment spectrum with a single console.

1927nm + 1550nm — One Platform, Layered Results

Use 1927nm for superficial pigment and channel creation, then 1550nm for dermal neocollagenesis—or tailor single-wavelength sessions based on indication. Dual-wavelength layering reduces total fluence requirements while improving outcomes on scars, texture, and laxity compared with single-wavelength devices.

Fractional Mode

Customize energy, pulse width, and scan pattern for multi-dimensional treatment of the superficial epidermis and deep dermis.

Non-invasive Mode

Delivers deep thermal effects while protecting the epidermis—ideal for face lifting, brow lifting, and collagen remodeling with minimal downtime.

Sliding Mode

Lower energy density with higher repetition frequency evenly accumulates energy across large treatment areas safely and uniformly.

Private Mode

Promotes collagen formation and tissue regeneration for intimate health applications including vaginal tightening protocols.

FAQ

What is the main advantage of Lav Dual over single-wavelength thulium?

Lav Dual combines superficial 1927nm pigment targeting with deep 1550nm dermal remodeling—reducing the need for multiple laser devices and expanding per-session indication coverage.

Can Lav Dual treat neck, hands, and décolleté?

Yes. Non-ablative fractional parameters and contact cooling make Lav Dual well suited for delicate, low-thermal-reserve areas that are difficult to treat with ablative CO₂ platforms.

Is Lav Dual suitable for all Fitzpatrick types?

With proper parameter mapping and cooling, Lav Dual supports Fitzpatrick I–VI protocols. The 1927nm wavelength offers a favorable PIH profile on darker skin types.

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