Nose hair cut with small scissors is risky, to avoid an unwanted injury. You can use Panasonic ER-GN30-K Vortex Wet/dry Nose and Facial Hair Trimmer. With this device, you not only can safely and easily cut your nose hair, but as well as your facial hair. This trimmer is using a rotary cutting system to eliminate the possibility of injury from using scissors.
Panasonic ER-GN30-K Vortex Wet/dry Nose and Facial Hair Trimmer offer to cut your nose hair closer, faster, without pulling, and more comfort than any other model. It has a curved, narrow head that allowed the device to reach more part of your ear. This trimmer has been tested, and the result showed that it did not tickle and causes any irritation while it cut.
The ER-GN30-K Vortex Wet/dry Nose and Facial Hair Trimmer come with unique Vortex Cleaning System, that allowed you to clean it using one hand. What you need to do is just immerse the trimmer in the water, and the water is pulled in from the sides, spun through the unit and ejected from the top. You can also pour water from the tap water to the cutter (top), and the water will come out through the side hole.
If you need one, you can buy it from Amazon.com for $12.48 each unit.