Hormone Health Hub: Expert Insights on Testing, Balance & Better Living — growth hormone and skin

Collagen is the primary structural protein responsible for firm, smooth, youthful skin — and its loss is one of the most significant drivers of wrinkles, sagging, and thinning as we age. But collagen loss is not simply an inevitable consequence of getting older. Hormones, stress, nutrition, and lifestyle all play powerful roles in how quickly collagen breaks down and how effectively it is replenished. This article explains the science of collagen and skin ageing, the critical roles of oestrogen and cortisol, and the practical steps you can take to protect your skin from the inside out.