HEVL

AcronymDefinition
HEVLHigh-Energy Visible Light (blue/violet light)
References in periodicals archive ?
The make up of this HEVL light from our phones reduces the overall resilience of our skin by destroying large amounts of antioxidants designed to slow the ageing process.
However these benefits can only be gained if we are exposed to HEVL during daylight hours, so it's bad news for night time social media scrolling fans.
Dr Eckel adds: "If you have melasma, you also need to protect against high energy visible light (HEVL).