04/09/2026
Most posts about blue light and skin online are written by brands and non-medical creators, and don’t reflect the actual evidence.
This isn't me telling you to glue yourself to your screen, poor tech habits do affect your sleep. They're just not why your skin is showing pigmentation or fine lines. That comes down to the sun and air pollution.
Antioxidant rich foods (like berries and leafy greens), or the right skincare (vitamin C, E and retinols), help your skin keep up with the environmental load. This is worth knowing, so you don't build a routine around misguided information online. A proper assessment can help you make well-informed choices.
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I'm a Registered Cosmetic Nurse based in Fairfield, Victoria, and serve suburbs in Melbourne's inner north, including Northcote, Thornbury, Alphington, Ivanhoe, Heidelberg, Clifton Hill, and Fitzroy North.
This post is general information for consumers and is not a recommendation to seek prescription-only products.
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