The Blue wavelength 415nm
the most superficial wavelength, working at the skin's surface to target the bacteria responsible for acne breakouts. When this bacteria is exposed to blue light, it triggers a photodynamic reaction that destroys the bacteria naturally, reducing inflammation and preventing future acne without harsh chemicals.
Blue light also helps calm redness and may regulate oil production over time, making it ideal for congested or acne-prone skin.
The Yellow Wavelength 590 nm
Yellow light penetrates slightly deeper (0,5-2mm into the epidermis) and is known for its calming, anti-inflammatory properties. Research shows that 590nm light helps reduce oxidative stress, supports collagen formation, and decreases inflammatory responses in skin cells.
Yellow light stimulates red blood cells production, boosts lymphatic drainage to remove toxins, and increases dermal blood flow, resulting in reduced redness, improved skin tone, and a natural radiance. It's particularly beneficial for sensitive skin, rosacea, and post-treatment recovery.
The Red Wavelength 660nm
The 660 nm wavelength penetrates slightly deeper reaching 1 - 2 mm below the skin's surface and into the derma layer, working primarily on cellular function and skin rejuvenation.
Red light stimulates fibroblast activity, boosting collagen and elastin production to improve skin texture, reduce fine lines, and enhance overall skin health. It's widely studied for its role in accelerating healing and promoting cellular repair.
The Near Infrared Wavelength
Near infrared Light is nearly invisible to the naked eye and penetrates the deepest of all four wavelength, reaching several millimetres into tissue.
NIR light works at the cellular level to enhance mitochondrial function, increase circulation, and support deeper tissue repair and recovery. While its exact depth penetration is difficult to measure on living tissue, NIR essential for comprehensive skin health and therapeutic effects that go beyond the surface.