The hair removal system is based on laser technology that works by disabling the hair follicles with the help of light heat from laser. In order to achieve permanent hair removal, you need to use it for 6 -8 times once in 2 or 4 weeks and then around once a month for the 5 months. This is necessary because hair is often in different growth phases and multiple uses make sure that all hair is removed.
The TRIA Hair Removal System includes the hand-held laser with skin sensor that determines if your skin tone is suitable for use and turns green to notify about it. The device works for up to 30 minutes before it needs recharging. You can choose from five different settings options, depending on your personal tolerance level. The highest comfort level is claimed to be the most effective but may feel more uncomfortable so you may choose a medium level.
The personal sensations with the use of TRIA may vary from mild prickling feeling to no sensations. The experience may also change with numerous uses, when hair becomes thinner.
Though, the device is not suitable for everyone. People with light skin tone and dark hair will benefit the most from using the TRIA Laser system. Otherwise, those with dark skin tone and blond hair may need to seek other treatment options for better results.