Does TRIA really work?
As with any innovation, trusting the experts is key. The same scientists and engineers who pioneered medical-grade laser technologies in the 1990s developed TRIA. Harnessing scientifically proven diode-laser technology to target hair growth beneath the skin, TRIA delivers long-term hair removal results.

Where on my face and body can TRIA be used?
On individuals with white to light brown skin, TRIA can safely be used on these areas of the face and body: Nape of the neck, underarms, bikini line, legs, back, chest, abdomen, shoulders, feet, hands, upper lips (women only), and chins (women only).

WARNING: TRIA is not safe for everyone and will not work for everyone. Click here to read TRIA warnings and contraindications.

Is TRIA painful to use?
TRIA allows you to select three levels of intensity appropriate to your degree of sensitivity. Most individuals will experience slight discomfort while using TRIA. Discomfort usually subsides at the end of each laser hair removal session and can usually be alleviated by selecting a lower intensity setting.

How long does each laser hair removal session take?
The length of time necessary for each session may range from a few minutes to an hour or more, depending on the size of the area.

How often should I use TRIA?
For best results, TRIA should be used every two to four weeks until desired results are achieved.

How soon will I see results?
Laser hair removal results are not instant. Hair follicles that have been disabled must "eject" the hair from the skin (which usually takes 2-3 weeks). And, because all hairs are not in the "active" growth phase at the same time, multiple laser hair removal sessions are usually needed before visible results can be seen.

Are there any side effects?
While not common, the most often reported side effects during the safety and efficacy study were temporary redness and minor swelling in the skin area where TRIA was used. You may feel warmth, burning, tingling, itching or pain while using the device, but the sensation should subside immediately after use. Potential side effects (like redness and swelling) may last for up to several hours, but can last several days.. If you experience excessive discomfort while using TRIA, try a lower intensity setting.

Click here to read TRIA warnings and contraindications.

Is TRIA effective on white, grey, blond or red hairs on the face and body?
No. White, grey, blond and red hairs do not have enough pigment to absorb the laser light. As a result, TRIA is not effective when used on these hair colors.

I have dark brown or black skin. Can I use TRIA?
To prevent skin injury, DO NOT use TRIA on medium brown, dark brown or black skin. TRIA should only be used on white to light brown skin.

Click here to read TRIA warnings and contraindications.

Can a man use TRIA on his beard?
The amount of hair in a man's beard can be very dense making TRIA especially painful when used on the beard area. Therefore, men should NOT use TRIA on their beards.

Click here to read TRIA warnings and contraindications.

Do I need to wear goggles?
When used as directed, TRIA's unique patent-pending Diffuse Radiance TechnologyT diffuses the laser's light so that it is safe for personal at-home use-without goggles. Additionally, 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, thus reducing the eye hazards commonly associated with laser devices.

Click here to read TRIA warnings and contraindications.

What do I do if my TRIA stops working?
If TRIA should stop working, contact the SpectraGenics, Inc. Customer Service department for assistance.

Are there any warnings or contraindications for TRIA?
TRIA has been designed with safety in mind, however, there are certain indications and warnings and contraindications that you should be aware of should you choose to use TRIA.