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How Does it Work

LightSheer DUET includes two wavelength 805 nm diode hair removal technologies on one versatile platform
 


 
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How Vacuum Assisted Technology Works
 
  • Vacuum gently draws skin into the handpiece, skin is stretched thin and target is pulled closer to the energy source.
  • Energy is applied to target in which melanocytes are spread apart and blood flow is constricted.
  • Target is damaged and skin is released.
     

Advantages of High-Speed Vacuum Assisted Technology
  • Efficacy: reduction in competing chromophores enables delivery of laser energy more efficiently.
  • Safety*: less energy is absorbed by the epidermis and lower fluence is required since the target is closer to the energy source.
  • Decreased pain*: The unique vacuum mechanism activates tactile and pressure skin receptors to inhibit the transmission of pain sensation.
How ChillTip™ Works
  • Skin is cooled before and during treatment.
  • Skin is compressed. Laser beam applied to skin and target is damaged

Advantages of ChillTip™ Technology
  • Safety: superior epidermal protection is achieved through ChillTip contact cooling
  • Patient comfort**: by continuously cooling the skin, pain and discomfort are significantly reduced.
  • Efficacy: Compression of the skin rotates follicle closer to the surface, blenches blood vessels and reduces competing chromophores. High fluence enables treatment of areas requiring precision and thin, light hair.

*Ibrahimi OA, Kilmer SL. Long-term clinical evaluation of a 800-nm long-pulsed diode laser with a large spot size and vacuum-assisted suction for hair removal. Dermatol Surg. 2012
**Xia Y, Moore R, Cho S, Ross EV. Evaluation of the vacuum-assisted handpiece compared with the sapphire-cooled handpiece of
the 800-nm diode laser system for the use of hair removal and reduction. J Cosmet Laser Ther. 2010; 12: 264-268.

Clinical Results

 

PB-1049670 Rev C
PB-1003139 Rev G