Tria laser is a device cleared by the FDA for home use that can be used on the legs, bikini line, underarms, feet, arms, hands, chest, and back. It requires multiple treatments to have the best results.
How Does Tria Laser Work?
A diode laser uses beams of light heat on the follicles to disable them. It has five adjustable settings from low to high. The highest setting uses the most heat, and will give better results.
Who Can Use It?
Those with light skin tones (white, ivory, beige and light brown) can safely use Tria. The system comes with a skin sensor that will test your skin tone and determine if it’s light enough to use. Only if your skin passes with a green light, will the laser unlock for use. Scarring, blistering and burning can result if it’s used on skin tones that are too dark.
Because this laser is targeting dark pigment, white, gray, blond or red hair will not benefit from using the system. Even if the hair is darkened with color, the hair follicle won’t absorb enough laser light to be effective.
How Effective Is It?
Hair grows in different stages: growing, resting and shedding. Because all of the hair isn’t on the same stage at any given time, multiple treatments are needed to get the hair in the growth phase, for the laser to be most effective. So 6-8 treatments are recommended, 2- 4 weeks apart.
How Much Does it Cost?
Initially the price was $995 when released in early 2008. February 24, 2009 a new version replaced the old one boasting a 20% reduction in price at $795, and quicker treatments with the laser firing two times faster. As of November 3rd, 2009 the price is $595.