Night light, also known as blue light filter, doesn't directly protect your eyes from damage. However, it can help reduce eye strain and improve sleep.
- Eye Strain: While blue light doesn't harm your eyes, it can contribute to eye strain, especially when staring at screens for long periods. Night light filters out blue light, making the screen appear warmer and potentially reducing eye strain.
- Sleep: Studies show that blue light exposure before bedtime affects your natural sleep cycle. Filtering out blue light can help promote a healthier sleep pattern, leading to better sleep quality.
In conclusion, night light may not directly benefit your eyes, but it can reduce eye strain and improve sleep by filtering out blue light.
