The Journal

LED Light Therapy Devices

Plain-spoken guides to red and near-infrared light therapy from the team that builds the devices.

Woman writing on a note pad while doing Red Light Therapy with the TrueLight® Energy Square

The Top 4 Books About Red Light Therapy for Better Health

Article at a Glance: LED light therapy has been around for over 40 years. NASA researchers initially used this technology to grow plants in space. They later applied...

Jun 26, 2026
Woman using Baton Rouge while a man using energy square in bed

Why Red Light Therapy is One of the Best Healing Tools

Article at a Glance:  Red light therapy, also known as photobiomodulation or LED light therapy, is considered a safe, painless, non-invasive, and drug-free form of treatment for healing...

Jun 18, 2026
Thermal image of a man

Infrared and Thermal Energy: Here’s What You Need to Know

Article at a Glance: Infrared radiation (IR) is a type of energy that's invisible to the human eyes. Research suggests that slightly increasing core-body temperature and improving blood...

Jun 09, 2026
Scarlet-Lux-Near-Infrared-Light-Therapy

Near Infrared Light Therapy: a Magic Pill for Better Health

Article at a Glance:    Near-infrared (NIR) light therapy is similar to red light therapy, except it is invisible to the human eye, and it has a deeper...

May 26, 2026
Ultimate guide to better health for your family by using Red Light Therapy

The Ultimate Guide To Light and Better Health

Article at a Glance: Light is a form of energy that travels in waves and comes from an array of things. Light has been used to heal for...

Apr 14, 2026
Portrait of happy female with her eyes closed

How to Boost Skin Health and Improve its Appearance

Article at a Glance: Skin is the body’s largest organ, and it’s important to protect it as much as it protects you. Maintaining healthy skin is not only...

Apr 02, 2026
Space-day

Space Day: LED Light Therapy & Blue Blockers Started With Space Exploration

Article at a Glance: National Space Day was first created in the 1990s to commemorate all of the achievements associated with space research and exploration, and to encourage...

Mar 25, 2026
SAD Lights vs Photobiomodulation vs Circadian Light

SAD lights, PBM & Circadian Light: What You Need to Know

Article at a Glance:  Light is an extremely powerful stimulant and tool for the human body. There are several types of light therapy and lighting solutions – some...

Feb 21, 2026
Woman using the TrueLight® Energy Square for facial skin health

Why Chiropractors Love Light Therapy And Want You To Try It

Article at a Glance:  Rather than prescribing drugs or surgery to help relieve pain, chiropractors emphasize the use of natural, non-invasive treatments, such as manual adjustments and/or manipulations of the spine. LED light therapy is...

Feb 19, 2026
TrueLight Energy Square

How Yellow LED Light Therapy Can Help Heal Your Skin

Article at a Glance:  Yellow (or amber) LED light therapy encompasses 570nm-620nm and has a shallow penetration level which can be effective for healing a variety of skin...

Feb 12, 2026
Man with a dog using a TrueDark Energy Square Orange Light Therapy

Use Light to Improve Recovery Time After Surgery

By Jenna Keane What follows in this blog are the solutions I found through research, talking with my vet, other blogs, and experimentation. I used all facets of...

Jan 27, 2026
Red & NIR Light interacting with Mitochondria

Key Mechanisms of Red and NIR Light for better Cellular Energy and Health

Article at a Glance:  Red and Near Infrared (NIR) are considered “bioactive” wavelengths of light. The human body is biologically designed to need these types of light, as...

Jan 14, 2026

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