All Guides
Your complete library of evidence-based light therapy guides.
Choose a category below to explore the benefits, devices, and science behind LED and red light therapy.
Devices & Comparisons
Clear, honest comparisons to help you choose the right device — without the overwhelm.
From masks to full-length panels, these guides break down specs, wavelengths, power, and value so you can see what genuinely works (and what’s not worth it). READ MORE
Skin & Collagen
Smoother, brighter, firmer skin — supported by real light-therapy science.
Explore how red and near-infrared light can boost collagen, soften lines, brighten tone, calm inflammation, and support healthy, resilient skin at every age. READ MORE
Body & Pain
Targeted light for aches, stiffness, recovery, and whole-body healing.
These guides cover how red and infrared wavelengths can help ease joint pain, reduce inflammation, support muscle repair, and improve mobility — gently, naturally, and at home. READ MORE
Hair & Scalp
Stronger roots, a healthier scalp, and fuller-looking hair — all through targeted light.
Explore how red and near-infrared light can support hair density, soothe an irritated scalp, and improve overall hair quality. Perfect if you’re noticing thinning, breakage, or a tired-looking parting. READ MORE
Mood & Wellbeing
Calmer days, better sleep, and a brighter outlook — backed by real science.
These guides show how specific wavelengths can help regulate circadian rhythm, lift low mood, ease winter sluggishness, and support emotional balance. READ MORE
Beginners’ Guides
Start here if you’re new to light therapy and want the essentials — clear, simple, no jargon.
Learn what the devices do, which wavelengths matter, how long to use them, and how to choose the right tool for your skin, body, or wellbeing needs. READ MORE