In the News
Nitric Oxide: Miracle Molecule of Sunlight on Skin
Wednesday, October 22, 2025
Of course, nitric oxide is not the photoproduct of sun that people generally think of when considering sunlight and its miracles. Still, bearing in mind its exceptional importance in heart and vascular disease, it certainly should receive more press.
Nitric oxide is colorless gas that produced by the stimulation of ultraviolet A (UVA) radiation to the skin. continue reading
Breast Cancer-Related Lymphedema Strongly Associated with Vitamin D Levels
Wednesday, October 22, 2025
Many breast cancer survivors also face lingering and often debilitating side effects, one of them being breast cancer-related lymphedema (BCRL). This chronic swelling of the arm or chest occurs when lymphatic drainage is impaired after surgery or radiation therapy. It can cause pain, reduced mobility, and significant emotional distress. This too has been shown to be affected by vitamin D levels. continue reading
Research Letter Challenges Long-Held Beliefs About Sun Exposure and Melanoma
Thursday, October 16, 2025
A research letter published in the British Journal of Dermatology argues that ultraviolet (UV) radiation is not the main cause of melanoma deaths in the UK—and that current sun-avoidance advice may be doing more harm than good. Authors Dr. Richard Weller and Jiayue Gu say the nation’s public health guidance needs a serious rethink. continue reading
Understanding the Base Tan
Thursday, October 16, 2025
One thing that critics of the indoor tanning industry either don’t understand or refuse to admit is the reality that base tans acquired in a non-burning fashion at a professional tanning facility help to prevent sunburn. continue reading
3 Ways Your Body Changes in the Fall
Tuesday, October 14, 2025
Changes in daylight hours and cooler temperatures contribute to various body changes in autumn. If you notice mood changes, energy dips, or generally feeling "off" in the transition from summer to fall, you're not alone. continue reading
