Discover iO home devices using proprietary technology
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Blue light, also known as high-energy visible (HEV) light, is emitted by the sun and digital devices like smartphones and computers. Recent studies suggest that prolonged exposure to blue light can contribute to skin damage, including premature ageing, hyperpigmentation, and weakening of the skin barrier. Sunscreens with blue light protection are formulated with specific ingredients, such as antioxidants and iron oxides, that help shield the skin from these potential effects. Incorporating such sunscreens into your skincare routine can be particularly beneficial for those who spend a lot of time in front of screens or are concerned about maintaining youthful, healthy skin.

Discover iO home devices using proprietary technology
Prysm io is a cutting edge testing tool that non-invasively measures carotenoid levels in the skin, providing an immediate indication of a person's overall antioxidant levels. How does it work? Prism iO uses thousands of hyperspectral absorption measurements per second to accurately assess skin carotenoid levels. What can be measured, can be improved.