The Journal

Health & Wellness

Science-backed insights on nutrition, supplements, and building a healthier routine.

All

Wellness Journal

Night-time Skin Repair: Why Sleep Is When Your ...

Between 11pm and 4am, your skin undergoes its most intensive repair: growth hormone peaks and signals keratinocyte division, cortisol drops to its minimum allowing ceramide synthesis to resume, and collagen...

Night-time Skin Repair: Why Sleep Is When Your ...

Between 11pm and 4am, your skin undergoes its most intensive repair: growth hormone peaks and signals keratinocyte division, cortisol drops to its minimum allowing ceramide synthesis to resume, and collagen...