UV ink is not toxic. UV ink produced by reputable manufacturers must pass various stringent environmental certification tests both domestically and internationally. However, since the components of UV ink are chemical substances, it cannot be said to be completely harmless. The hazards of UV ink mainly manifest in two aspects:
First, mild corrosiveness.
A small number of people with sensitive skin may develop rashes, peeling, or other allergic reactions after coming into contact with UV ink.
Second, the pungent odor of the ink.
A small number of people — especially those with rhinitis or sensitive respiratory tracts — are highly susceptible to irritation from the smell, which can cause discomfort.
So how can we solve these two problems?
First, ensure good indoor ventilation.
In an enclosed operating room, be sure to equip it with exhaust fans and a humidifier.
Second, use proper protection.
When in contact with ink, wear gloves as much as possible and wash promptly. When operating, wear a mask if possible.
One more thing to be especially aware of: the cheaper and lower-quality the ink, the more chemical solvents it contains, and the stronger the odor will be.