Wear a fine-mesh face net in gnat-heavy areas
Use a DEET, picaridin, or oil of lemon eucalyptus repellent on exposed skin
Apply repellent to hats, neck gaiters, and clothing as directed
Avoid scented lotions, perfumes, and hair products
Wear light-colored, long-sleeved clothing and a brimmed hat
Keep moving when gnats are active
Stay away from standing water, damp soil, and shaded vegetation
Use fans outdoors to create airflow around your face
Keep windows and doors screened
Remove trash, rotting fruit, and organic debris near your home
Shower and wash sweat from your face and hair after being outdoors
Use a small portable fan or head-mounted fan
Time outdoor activities for periods with fewer gnats
Treat pets and nearby areas if gnats are being attracted by animals or waste