How To Protocols
2 articlesHands-on evaluations and guides covering how to protocols — scored on output, build quality, wavelength accuracy, and value.
How-To, Protocols & Safety9 min read
Pulsed vs Continuous Red Light Therapy: Does It Make a Difference?
Pulsed red light therapy sounds advanced, but many buyers do not actually know whether it matters. This guide explains the difference between pulsed and continuous light, what the evidence says, and whether you should care when buying a device.
Mar 13, 2026Read →
How-To, Protocols & Safety7 min read
How Far Should Red Light Therapy Be From Your Skin? (The Real Answer)
The right red light therapy distance depends on the device, the treatment goal, and how intense the output is. This guide gives the practical answer most people actually need instead of vague “just follow the manual” advice.
Mar 12, 2026Read →