Demi Moore reveals the $20 Amazon product that 'saved' her skin

Everyone knows Demi Moore has only gotten more flawless with age.

The 56-year-old actress appeared in a new segment of Harper's Bazaar Go To Bed series, where Moore shared her nightly skincare routine and revealed the one product that "saved" her skin.

"My skincare routine is generally less is more. One of the key things I think that's totally saved my skin is the makeup eraser cloth. My skin is hypersensitive so I can't have anything with fragrance. It has to be really high quality, clean active ingredients."

"I'm telling you, this thing literally takes everything off...It's magic," she added.

The Makeup Eraser removes 100 percent of your makeup with just water, including waterproof mascara. It uses special fabric fibers that last up to 1,000 washes, eliminating the need to buy disposable makeup pads.

The Original Makeup Eraser, $20

Demi isn't the only fan of the Makeup Eraser. With nearly 800 positive reviews and 4.4 stars, Amazon customers also highly recommend it.

"This actually works! I usually use the Neutrogena cleansing cloths which work okay but this makeup eraser blows them out of the water. I can't believe how great it is," one customer wrote.

Another said, "Why am I just now knowing about this product? I bought this to save money from using the disposable makeup removers, not believing it would actually work. This towel is nothing short of amazing! I wet it, then remove even the toughest long wearing makeup in minutes. And when I’m done, I use hand soap to clean it. I’m so glad I found this. If you’re trying to reduce your personal contribution to the world’s waste, give up the makeup wipes and try this towel. You’ll thank me. Trust me."

"This is some kind of miracle cloth, I’m pretty sure. I was tired of using oily eye make up removers and still having to scrub with make up wipes to remove it all. This cloth does both and it actually got ALL my eye makeup off..."