Wash your hands and clean the trimmer or scissors
Use a mirror in a well-lit area
Gently blow your nose to clear the nostrils
Trim only visible hairs at the entrance of the nostrils
Use a dedicated nasal hair trimmer or rounded-tip scissors
Insert the trimmer or scissors only slightly into the nostril
Cut small amounts at a time
Avoid trimming too much hair
Trim stray hairs around the nostrils if needed
Stop if you feel pain, irritation, or bleeding
Clean the trimmer or scissors after use
Repeat as needed to maintain appearance