If you're using any kind of light therapy device at home - whether it's IPL hair removal, red light therapy, or other phototherapy treatments - these protective glasses are an absolute must-have. This 2-pack gives you a spare pair or one to share with your partner. The transparent lenses don't completely block your vision (you can still see what you're doing), but they filter out the harmful light wavelengths that could damage your eyes. The adjustable elastic strap means they'll fit pretty much anyone comfortably, and the wrap-around design provides all-round protection from stray light. They're lightweight enough that you won't mind wearing them during treatments, and the simple design means they're easy to clean and store. Seriously, eye protection isn't something to skip - even if your device manufacturer says it's 'safe,' why take chances with your vision? The glasses work by absorbing the specific light frequencies used in these treatments while letting through enough visible light that you can still see your skin and the device. Perfect for at-home beauty enthusiasts using devices like photon beauty tools, IPL hair removers, or red light therapy panels. Keep one pair with your device and another as backup, because losing or breaking your eye protection shouldn't mean skipping treatments. Your eyes are priceless - protect them properly with these affordable, effective safety glasses.