How it Works

Red light therapy — also called photobiomodulation — is one of the most studied wellness technologies of the last 30 years. Here's exactly how it works, and why thousands of people are adding it to their daily routine.
 
 
STEP 1 — LIGHT PENETRATES YOUR SKIN
 
When you use a Velux device, red (660nm) and near-infrared (850nm) wavelengths of light penetrate your skin at different depths. Red light works on the surface layers — targeting skin cells, collagen production, and circulation. Near-infrared light penetrates deeper — reaching muscles, joints, and tissue.
 
 
STEP 2 — YOUR CELLS ABSORB THE ENERGY
 
Inside every cell are tiny structures called mitochondria — the powerhouses of your body. These mitochondria absorb the red and near-infrared light and use it to produce more ATP (adenosine triphosphate) — the primary energy currency of your cells.
 
Think of it like charging a battery. When your cells have more energy, they can repair, regenerate, and function at a higher level.
 
 
STEP 3 — YOUR BODY RESPONDS
 
With increased cellular energy, your body begins natural healing and optimization processes:
 
• Skin cells produce more collagen and elastin
• Inflammation decreases in muscles and joints
• Circulation improves, delivering more oxygen and nutrients
• Damaged tissue repairs faster
• Puffiness and water retention reduce around the eyes and face
 
 
STEP 4 — RESULTS BUILD OVER TIME
 
Most people notice initial results within 2–4 weeks of consistent daily use. The benefits of red light therapy are cumulative — meaning the longer you use it, the more pronounced the results become.
 
Recommended session time: 10 minutes per day
Recommended frequency: Daily or 5x per week