Nutrients that Help Protect the Skin from UV Damage
2026-04-07
Ultraviolet (UV) radiation contributes to extrinsic skin aging called photoaging. Research over the past several decades has revealed that a
Ultraviolet (UV) radiation contributes to extrinsic skin aging called photoaging. Research over the past several decades has revealed that a
Sanatoria of the 19th and 20th centuries were places where, for the first time in modern history, light began to be treated as an element of therapy. In the era before antibiotics, it was sunlight, fresh air, and carefully designed environmental conditions that formed the foundation of treatment for many diseases, including tuberculosis...
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In recent decades, the narrative surrounding ultraviolet (UV) exposure has been dominated by fear, primarily in the context of skin cancer. While the risks associated with excessive exposure are real and well documented, a growing body of scientific evidence shows that the problem is not the sun itself, but how we use it.
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Sunlight is not merely an environmental factor or a simple “stimulus,” but a precise biological signal that regulates circadian rhythms, hormonal activity, metabolism, and regeneration.
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For millennia, the Sun has shaped the rhythm of life and health. In traditional medicine, it functioned as a natural “clock of life,” regulating activity, rest, and bodily balance. Today, science confirms that without light, neither our circadian rhythm nor mental well-being can function properly.
In the latest episode of the Sunny Podcast, I speak with Dr. Anita Wasik – a scientist, herbalist and therapist who sees health as part of a larger ecosystem: the sun, soil, plants, and the human body.
Recently on the Sun for Life blog, we explored the history of light in medicine and the Asclepieia, places where light, nature and the rhythm of the day supported healing. Today, I invite you to one of them: Lissos on Crete.