A woman with long brown hair smiles with her eyes closed. Sunlight and shadow from window blinds create striped patterns across her face.

The Vitamin D You Can’t Get From a Pill

Most people know that sun exposure produces vitamin D. Fewer people know that vitamin D is only part of what it produces, and that the supplement industry has built an…

Close-up of a middle-aged person with light skin and short, light-blonde hair, showing smooth skin, brown eyes, and subtle facial lines, looking off to the side with a calm expression.

The 3 Root Causes of Accelerated Ageing 

Of course, there are many lifestyle and environmental factors that cause accelerated skin ageing. UV damage, diet, air pollution, chronic stress, lack of sleep, and hormonal disruption are among the…