Posted by lucia shen
on October 08, 2025
Not all light is created equal. Learn how coherent, monochromatic light penetrates deeper to rebuild collagen and restore firmness.
Every light looks the same to the eye — but not to your skin. Underneath the surface, what matters is how that light travels. Traditional LED beams scatter like confetti, losing power with every bounce. Coherent light, on the other hand, moves in unison — straight, pure, and deeply focused. That’s the kind of precision energy your dermis needs to trigger real renewal. Here’s the science of coherence, explained simply, and why it’s the future of at-home skincare.
