Sleep is a powerful, natural beauty therapy. During rest, skin cells regenerate, collagen production increases, and blood flow delivers essential nutrients for a healthy glow. Poor sleep leads to dehydration, increased cortisol, free radical damage, and weakened skin barriers, resulting in dullness, puffiness, and premature ageing. A proper night routine, gentle cleansing, hydrating night creams, silk pillowcases, and head elevation ombined with 7–9 hours of quality sleep, improves hydration, reduces fine lines, dark circles, and supports overall skin health. Real beauty sleep enhances your skincare efforts naturally.