UV/LED lamp long term damage

[jaxxzilk]

I don't think the level of UV rays can have such a negative effect on the health of your hands. You may want to consult a cosmetologist on this issue. That being said, I am unaware of any studies proving what you are saying. By that logic, any flashlight can be dangerous, but it is not. For example, I often use flashlights on hikes that shine on my limb skin in one way or another, but I have not noticed any changes. For example, I now use https://www.amazon.com/Vont-Flashlight-Flashlights-Water-Resistant-Accessories/dp/B089T8HDBV , which seems safe to me. Nowadays, developers have reached values of thousands of lumens, but these are super-powerful flashlights. For casual tourists, the optimal flashlight would be between 80 and 150 lumens.