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COSJET ATRS Q-Switched Nd:YAG Laser

About Cosjet ATRS

Won Tech ATRS is a premium 1064nm Nd:YAG & 532nm Q-switched Laser that provides high power output during all treatments of pigmentation.
Consistent output on a large targeted area with uniform energy distribution allows safe and effective treatment, minimizing skin thermal injury and selectively destroying pigments present throughout the dermis. Incorporated PTP (Photo-acoustic Twin Pulse) technology presents less pain and faster regeneration, compared to the single-pulse technology.


  • Optimal beam quality & Top Hat mode
  • Dual Laser Toning mode using PTP technology
  • Genesis Mode
  • Zoom & Collimated Handpiece
  • Dial Handpiece for auto spot size detection
  • User-friendly interface with preset protocols


  • Melasma
  • Nevus of Ota / Ito
  • Abnom (Acquired Bilateral Nevus of Ota-like Macular)
  • PIH (Post inflammatory Hyperpigmentation)
  • Enlarged pores
  • Skin whitening
  • Skin Rejuvenation
  • Melasma
  • Tattoo ink
  • Age spot
  • Café au Lait
  • Seborrheic Keratosis
  • Solar / Simplex Lentigo

COSJET ATRS Clinical Photos