UV Flashlight Safety: Eye & Skin Hazards

Key Hazards

• Eye exposure from ultraviolet light
• Skin exposure from direct or prolonged UV light
• Reflected UV light from shiny or wet surfaces
• Distraction while inspecting near equipment, traffic, or walking hazards
• Battery, charger, or damaged flashlight hazards
• False confidence from relying on UV inspection alone

2–3 Minute Talk Script

UV flashlight safety requires controlling exposure to ultraviolet light during inspections, leak detection, contamination checks, marking, and specialty work. Direct or reflected UV light can expose the eyes and skin while workers are focused on the inspection.

Workers should never shine a UV flashlight into their own eyes or another person’s eyes. Direct eye exposure should be avoided even with small handheld lights.

Skin exposure should be limited. Workers should avoid shining UV light on bare skin for longer than needed.

Reflective surfaces should be considered. Wet surfaces, glass, polished metal, mirrors, and glossy materials can reflect UV light back toward the worker or others.

The flashlight should be inspected before use. Lens, housing, switch, battery, charger, strap, and markings should be in good condition.

Workers should stay aware of surroundings while inspecting. Looking closely at surfaces can distract from traffic, machinery, stairs, wet floors, or uneven ground.

UV findings should be verified when safety decisions depend on them. Fluorescence may show residue or leaks, but it does not always identify the material or hazard by itself.

Safe UV flashlight use means protecting the eyes and skin, controlling reflected light, inspecting the flashlight before use, verifying important findings, and staying aware of surrounding hazards.

Safety Reminders

• Do not shine UV light into anyone’s eyes.
• Limit direct skin exposure.
• Watch for reflection from glass, metal, water, or glossy surfaces.
• Inspect the flashlight and batteries before use.
• Stop walking before focusing on inspection details.
• Verify findings when safety decisions depend on them.
• Store UV flashlights so they are not activated accidentally.

Ask the Crew

• Could the UV light reach someone’s eyes?
• Are reflective surfaces nearby?
• Is the flashlight and battery in safe condition?
• Could the inspection distract the worker from surrounding hazards?
• Does the UV finding need to be verified another way?