How Does Light Therapy Work?
Photobiomodulation, also called light therapy, speeds healing on cold sores and clears acne.
Sixty years of clinical use. Hundreds of peer-reviewed studies. Learn more from our team of medical experts about how it works on cold sores and acne.
The Luminance RED Cold Sore Device is FDA-cleared (510(k) K251973) for cold sores. The Luminance RED Acne Device is FDA-cleared (510(k) K220729) for mild to moderate acne. Both devices are manufactured in an FDA-registered facility with ISO 13485 certification. For specific skin concerns, ask your dermatologist. Reviews are from actual customers, and your results may look different.
Cold Sores
In many studies, light therapy heals cold sores in roughly half the time. When used at first tingle, the outbreak often never forms.
Acne
Studies show blue and red light can clear or visibly shrink 77% of pimples in 24 hours.
Our Skincare Devices are Supported by Clinical Science
We’ve invested in multiple clinical studies to quantify the impact of the Luminance RED family of devices.
