DO NOT USE the Tria Laser Precision if your skin tone matches one listed as “Not Safe” on the Skin Tone Chart on the inside front cover of this booklet. If you use the Tria Laser Precision on skin “Not Safe” for treatment, the skin may absorb too much laser light and be injured (burned, discolored, or scarred).
DO NOT USE the Tria Laser Precision if you are under the age of 18 or use it on anyone else under the age of 18. The use of the Tria Laser Precision on or by children has not been studied and could result in serious injury.
DO NOT USE the Tria Laser Precision if you have a lighter hair color, such as blonde, white, red or grey. In order for the laser to work, you must have naturally dark hair where you are treating. Lighter hair pigments will not absorb enough of the laser's energy to disable the hair follicle. If you are using medication that increases light sensitivity, please consult a doctor before using this device.