Why do Japanese women live the longest, are the healthiest, and have the most beautiful skin in the world? Koko Hayashi, Japanese anti-aging guru, shares age-defying secrets that are not yet widely known or practiced out side of Japan. A sampling of her health and beauty tips: * Want a lifetime of beautiful skin? Don't over-wash. Don't over-moisturize. Skin-fast once a week. Be wary of "miracle" skin care products: they may make you look younger overnight,...