You know how important sleep is to your beauty regimen—especially when you look in the mirror after a night of tossing and turning only to see a puffy and droopy-eyed gal with frizzy-hair ...

Both dermatologists emphasize that consistent, quality sleep—ideally 7 to 9 hours per night—is essential for maintaining ...

Skin care routines with active ingredients and fragrances can disrupt sleep quality. How nighttime beauty products interfere ...

Sleep wrinkles, which tend to dissipate over time in the young, persist as we age and our skin loses its natural elasticity and extensibility, creating conditions for those slumber creases to settl… ...

Don't sleep in your makeup. It's beauty advice we've heard over and over again. But if we're being honest, we've all dozed off with at least a little foundation on before. After all, how much ...

When my skin needs a little extra love, I apply an overnight mask before heading to bed. I like ultrahydrating products like the e.l.f. Cosmetics Holy Hydration!Sleeping Mask ($10). This ...

The right picture shows her after sleeping for six hours for five nights. On average, participants' fine lines and wrinkles increased in number by a 45% after they'd skipped sleep.

If your skin is very dry and itchy, see a doctor because this condition can affect your sleep, cause irritability, or be a symptom of a disease. Some medicines make the itchiness worse. Sources ...