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BILENS new technology:  Long-Pulsed 1064nm Nd:YAG Laser and Long-Pulsed 755nm Alexandrite Laser
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BILENS new technology: Long-Pulsed 1064nm Nd:YAG Laser and Long-Pulsed 755nm Alexandrite Laser

2026-02-11

It is delight to introduce our new technology Long-Pulsed 1064nm Nd:YAG Laser and Long-Pulsed 755nm Alexandrite Laser (model: BL-C70) during DUBAU DERMA 2026.

Dubai Derma 2026
BILENS Booth: 1B07 🎉
Dates: March 31 - April 2, 2026.
Venue: Dubai World Trade Centre (DWTC).
Focus:Dermatology, Aesthetics, aNd Lasers. 
Attendees: Healthcare professionals, researchers, and industry leaders. 

Dubai Derma 2026 news 2.jpg

Long-Pulsed 1064nm Nd:Yag Laser and Long-Pulsed 755nm  Alexandrite Laser

Long-pulsed 1064nm Nd:YAG and 755nm Alexandrite lasers are used for various dermatological and cosmetic treatments, including hair removal, and for targeting pigmented and vascular lesions. The 755nm Alexandrite laser is more effective for lighter skin types and darker pigment due to its strong absorption by melanin, while the 1064nm Nd:YAG laser penetrates deeper, making it safer for darker skin tones and better for vascular treatments. 

755nm Alexandrite Laser

  • Primary Use:Targets darker pigment in the epidermis, making it highly effective for hair removal, especially in patients with lighter skin tones (Fitzpatrick skin types I-III).
  • Other Applications:Can be used for pigmented lesions, melasma, and gentle skin toning.
  • Considerations:Has a higher risk of epidermal damage, such as post-inflammatory hyperpigmentation, in darker skin tones. 

1064nm Nd:YAG Laser 

  • Primary Use:Targets deeper structures, making it safer for all skin types, particularly darker skin tones (Fitzpatrick skin types IV-VI).
  • Other Applications:Effective for treating vascular lesions like spider veins and broken capillaries, as well as for skin rejuvenation and wrinkle reduction.
  • Considerations:Can be less effective for hair removal on very fine or light-colored hair compared to Alexandrite. 

Combined Systems

  • Some devices combine both wavelengths, allowing practitioners to customize settings for a wider range of treatments and skin types.
  • Benefits:Offers versatility to treat both pigmented and vascular issues on a broader spectrum of patients.

Both the long-pulsed 1064-nm Nd:YAG laser and long-pulsed 755-nm alexandrite laser are workhorse lasers.

Both the 755nm Alexandrite and 1064nm Nd:YAG are workhorse lasers

Long-Pulsed Nd:YAG Laser-Assisted Hair Removal in Pigmented Skin

https://jamanetwork.com/journals/jamadermatology/fullarticle/478428#:~:text=Thus%2C%20absorption%20of%20laser%20energy,nm%20Nd:YAG%20laser%20irradiation.

 

Long-Pulsed 755nm Alexandrite Laser

https://pubmed.ncbi.nlm.nih.gov/29654422/#:~:text=Removal%20of%20unwanted%20hair:%20efficacy,equipped%20with%20a%20sapphire%20handpiece

Head-to-Head Comparison Table

Advantage

Long-Pulsed 1064nm Nd:YAG

Long-Pulsed 755nm Alexandrite

Best for Skin Types

IV, V, VI (Darker Skin)

I, II, III (Lighter Skin)

Primary Strength

Safety on pigmented skin

Efficacy & Speed on light skin

Hair Removal Efficacy

Good on dark skin; less efficient on light skin

Excellent on light skin; gold standard for types I-III

Penetration Depth

Deep

Moderate

Versatility

High (Hair, vascular, warts, scars, rejuvenation)

Moderate (Primarily hair and pigmented lesions)

Treatment Speed

Slower (often requires more passes/smaller spots)

Faster (large spots, fast repetition rates)

Patient Comfort

Often less comfortable (sharper sensation)

Generally more comfortable

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