Not only does the design make it comfortable to wear, but it also forms to my face to create an enclosed space that blocks out all the light. When I put it on, there's not even a sliver of light coming in - just complete darkness. And best of all - it doesn't smudge my eye makeup! Now THAT's what I call beauty sleep :)
I love using this sleep mask for taking naps during the daytime, traveling, and sleeping late on weekends. It's very compact and portable, and comes with a nice carry bag and ear plugs too; Super light-weight and would fit easily in your purse or backpack. This would be great for airplane or car rides too - keeps out the sun and stays in place even when you're sitting/leaning up. I would also recommend this for people working night shifts who especially need help creating a dark sleeping environment during the daytime.
When you order the Bedtime Bliss Sleep Mask, they will also send you a free ebook with tips for getting the best night's sleep possible. I found this book to be really informative with new ideas I hadn't thought of before. The only tip that I can't follow is the one about not allowing your pets in your bed - Unfortunately, they're my babies and I love cuddling with them! I know it interferes with my sleep, but...it's worth it :)
I received one or more of the products mentioned above for free using Tomoson.com. Regardless, I only recommend products or services I use personally and believe will be good for my readers.