Liv Tyler Shares Her Beauty Tips, Including Colonics and Fasting

The actress also reveals her favorite indulgences.

— -- Liv Tyler works hard to look as good as she does.

One of her secrets? A week-long retreat to a detox spa in California.

"I do really hot baths with different salts and oils a few times a week and exfoliate," she told Violet Grey. "I also believe in going to We Care [spa], doing a week of fasting, colonics, and sleeping a lot."

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"I go to work with no makeup and they still take me down, make me a little dirty," she said. "It's been really liberating."

"I believe that beauty comes from the inside out," she said. "There’s no cream that can fix you if you’re not beautiful on the inside."