Beauty Sleep Is Real: How Deep Rest Fuels Cellular Renewal and Glowing Skin
April 11th, 2025
You may have heard of double cleansing or even the latest serum that’s supposed to give you glowing skin, but did you know that the secret to incredible skin might be sleep? It turns out that the term “beauty sleep” isn’t simply a cliche. In fact, clinical research shows that sleep quality impacts skin function and aging.
We’re not saying that your skincare routine doesn’t matter (it does), but without sleep, even the most expensive skincare routine is limited. Understanding the skin and sleep connection can help you naturally hack your beauty routine.
What Happens to Your Skin While You Sleep
When we sleep, our skin cells undergo recovery and rejuvenation. During deep sleep stages, collagen production increases, supporting optimal circulation, both vital for recovery and that healthy glow we all crave. Compare this to the opposite. Poor sleep can raise stress levels, which can lead to slower recovery. Deep, restorative sleep also helps promote melatonin production, helping renew oxidative damage from the sun and pollution.
How Sleep Quality Impacts Aging and Weight
The importance of sleep is more than skin deep. While restful sleep does support cellular turnover, enhance collagen production, and can help regulate moisture, it also supports hormone balance and metabolism.
Related: The Sleep-Metabolism Connection
When we don’t get the rest we need, our hormones suffer and stress can increase. This can lead to cravings which in turn can lead to weight gain and glycation. Glycation is a natural process in which excess sugars in the body bind to collagen fibers and other skin-supporting proteins, compromising their ability to renew—leading to wrinkles and other signs of skin aging.
Small Changes That Lead to Big Beauty Gains
The great news is that your dream skin may be closer than you first imagined. With a few small changes, including restful sleep and an anti-aging skincare routine, you can be on your way to glowing skin. Here are some evening routine ideas to help you enhance your beauty sleep:
- Create the right environment—this could include adjusting the thermostat, dimming lights, and disconnecting from electronic devices.
- Practice calming techniques—gentle stretching, deep breathing, or a guided meditation can help you unwind from a long day.
- Integrate healthy habits—find ways to move throughout the day, be consistent with your skincare, and choose the right supplements.
When looking for supplements to help you maximize your deep sleep benefits, you may want to look for the following nutrients and adaptogens: Tart Cherry (enhances melatonin), L-Theanine (relaxation), Magnesium (muscle and nervous system soothing), Spermidine and Resveratrol (aging support). All of these can be found in our NAD Dreams Restorative Night Elixir.
Why NAD Dreams?
Related: Why Everyone’s Talking About NAD+
While most sleep aids just knock you out, NAD Dreams works smarter. This drink promotes calm and is the perfect addition to any nighttime skincare ritual. Its unique formulation combines clinically studied ingredients to support the connection between skin and sleep, for strengthened hydration, elasticity, and overnight cell rejuvenation support.
Here’s what you can expect with NAD Dreams:
- First Night - As you unwind for the night, a sense of calm will take over, gently guiding you to sleep thanks to the Magnesium and L-Theanine.
- First Week - With supported stress levels, you’ll settle into an improved sleep cycle.
- First Month - Thanks to the NAD+ support, you’ll experience improved energy levels while enhancing your mood and focus.
- One Month and Beyond - Deep, restorative sleep is now second nature, resulting in better balance, focus, and well-being. With each month, the benefits only grow.
Shop NAD Dreams today and wake up refreshed, rejuvenated, and glowing.