Description
Are you ready to hold the power of laser hair removal in your hands? Then get ready for TRIA - the first proven laser hair removal system you can safely use in the privacy of your own home. Discover the confidence that comes with beautiful, smooth skin. Trust in a beauty brand that delivers results.
TRIA is simple to use. Once charged, TRIA allows you to select one of three levels of intensity appropriate for your degree of sensitivity. When applied to the skin, it emits a short pulse of light through an output window, covering multiple hair follicles in second-long intervals. When it's time to move the output window, the device emits a short beep.
TRIA has three contact sensors to safeguard against misuse. If all three contact sensors are not 
touching the skin, the device will not emit a pulse of light. If the device is moved or lifted from the skin during a laser light pulse, TRIA will signal that the area needs to be treated again by emitting a short buzzing sound.
TRIA targets hair growth beneath the skin. Because the diode laser reacts with the dark pigment of the hair shaft, the surrounding skin is not harmed. The result is beautifully smooth, radiant skin that doesn't require the arduous maintenance of many other conventional hair removal methods.
Study Data
The University of Arizona study was directed by Dr. Ronald Wheeland, one of the nation's foremost laser dermatologists and former president of the American Society for Dermatologic Surgery, the American Academy of Dermatology and the American Society for Laser Medicine and Surgery. He is also the medical editor of Cosmetic Surgery Times and on the editorial boards of The Journal of Drugs in Dermatology, Dermatologic Surgery and Lasers in Surgery and Medicine.
The TRIA study was designed to validate the safety and efficacy of the device. Additionally, it was designed to demonstrate a low and appropriate rate of side effects in suitable users.
Usability data, physical hair counts and side effects were collected at each treatment visit and at 1 month, 2 month, and 3 month follow-up visits following the 3rd treatment. 77 subjects completed the study and reported the following results:
| Hair Count Reduction |
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3 weeks after 1st treatment: 61% mean hair count reduction from all sites |
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3 weeks after 2nd treatment: 70% mean hair count reduction from all sites |
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4 weeks after 3rd treatment: 60% mean hair count reduction from all sites |
| In addition, these subjects noted skin textural improvements compared to their usual method of hair removal. |
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43% reported that TRIA produced "smoother skin" |
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38% of subjects reported that TRIA produced "less skin irritation and bumps" |
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20% reported that TRIA produced "softer skin" |
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Before and After Photos from Trials
BEFORE AFTER
Male - chest Male - chest
Before first treatment One month after third treatment
Female - left bikini Female - left bikini
Before first treatment One month after third treatment
The Tria Laser Hair Removal Unit comes with a Carrying Case, Battery Charger, Instructions-for-Use Booklet and DVD.
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