Research article
Understanding wavelengths and research
A plain-language guide to reading red and near-infrared light research with appropriate care.
Read the articleHyala research library
A clearer way to read the light.
The studies linked here are external research on LED technology and are not studies of Hyala-specific devices.
Clinical study
Skin Rejuvenation & Collagen Support
Lee et al., 2007. Journal of Photochemistry and Photobiology B: Biology.
Clinical study
Photoaging Skin Study
Goldberg et al., 2006. Journal of Drugs in Dermatology.
Clinical study
Acne & Breakout Reduction
Papageorgiou et al., 2000. British Journal of Dermatology.
Clinical study
Mechanism & Safety
Avci et al., 2013. Seminars in Cutaneous Medicine and Surgery.
Clinical study
Under-Eye Rejuvenation
Springer, 2024. Study on an under-eye LED device.