Your bedroom is designed for rest and recovery, yet dermatology researchers are increasingly examining how indoor environments may undermine skin health over time.
While sunlight has long been established as a primary cause of skin damage, scientists are now studying artificial indoor light—particularly blue light—as a potential contributor to long-term cellular stress.
According to researchers at Harvard Medical School, modern homes expose people to light wavelengths at levels and durations humans were not biologically adapted to experience, especially at night.
What Blue Light Is and Why Scientists Are Concerned
Blue light, scientifically classified as high-energy visible (HEV) light, occupies a wavelength range of approximately 400–490 nanometers.
Dermatology researchers at The University of Manchester explain that this wavelength penetrates deeper into the skin than UVB radiation and Get All The Full, Articles. .
𝗙𝗼𝗹𝗹𝗼𝘄 𝗢𝘂𝗿 𝗪𝗵𝗮𝘁𝘀𝗔𝗽𝗽 𝗖𝗵𝗮𝗻𝗻𝗲𝗹 𝗧𝗼 𝗚𝗲𝘁 𝗟𝗮𝘁𝗲𝘀𝘁 𝗡𝗲𝘄𝘀 𝗔𝘀 𝗜𝘁'𝘀 𝗗𝗿𝗼𝗽!
