The Science of Beauty Sleep Is Real

You’ve probably heard that sleep is good for your skin - and it’s true in ways that go far beyond just looking less tired. When you sleep, your body shifts into full repair mode. Collagen production ramps up, cellular turnover speeds along, and inflammation levels drop. In other words, your skin gets a professional-grade treatment every single night, no appointment required.

When you’re not getting enough sleep, the opposite happens. Cortisol levels rise, collagen breaks down faster, and your skin barrier struggles to hold onto moisture. That’s when you see more dullness, dryness, and irritation creeping in.

So if you needed a reason to get more sleep, call it what it is - a gift to your skin.

Try thinking of your bedtime routine as the last step in your skincare ritual. Wash away the

day, apply your products with intention, dim the lights, silence the notifications, and let your nervous system know it’s time to unwind. The more consistent your rest, the healthier your skin barrier - and the better your treatments work.

If you’ve been investing in facials, laser treatments, or high-performance skincare, sleep is what makes it all go the extra mile. Rested skin holds moisture better, repairs faster, and responds beautifully to active ingredients.

At treat., we believe great skin starts with great habits - and rest is the ultimate act of self-care. So don’t underestimate the power of turning in early. Let your skin rebuild, renew, and glow while you sleep.

Because sometimes, the most effective treatment isn’t in a bottle - it’s in your bedtime.

Sweet dreams!