RubyLux 2nd Generation Red & Infrared LED Bulb Size Small

This product is perfect for facial applications as well as scalp etc. Don't be fooled by the size it packs plenty of punch.

Red light works fine. I tied checking to see if I can see the infrared light through my smartphone Camara, but the LEDs didn't apear to be working as they didn't light up through my phone. The red light works great though.

I bought this for my carpal tunnel syndrome and shoulder problems, and it really helps with the pain. I've been using it for about 2 weeks and its reduced my pain significantly. Unfortunately, it is small and hard to position over my shoulder, so I mostly use it on my hand. However, when I did have it over my shoulder for muscle cramps (my partner held it), the pain went away. I have never had this level of pain relief, even with a heat pad or ibuprofen, and I've had this pain for nearly 20 years. I used it on my partners sore shoulder, too. He was very skeptical, but now agrees that it helps for pain (but thinks I'm wasting my time for wrinkle therapy - only time will tell).The bulb warms up significantly after about 10 minutes, and while it doesn't get burning hot, its too hot to hold against the skin. The directions on the RubyLux website say not to hold it closer than one inch, anyways. The bulb cools down very quickly once it's turned off. It's small enough that I bring it to work (with the cord) and use it when I'm typing or mousing too much. In the evening, I use it for on my facial and neck wrinkles.I liked it so much, I ordered another one for my mother-in-law since she also has carpal tunnnel syndrome. I'll follow up in ~2 months with a wrinkle update.

I use three bulbs simultaneously on knee and hip pain on days I cannot make it to use an near/far/infrared sauna. Using the bulbs for 15 minutes on one spot seems to make a difference in levels of pain. I am happy with the bulbs.

Broke after 2 mos use