So, the best daily anti-aging skin cream should contain all natural ingredients because they are milder and safer.

所以，最好的日常抗衰老护肤面霜应该是全天然成分的，因为天然成分是温和安全的。

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This research serves as an important step forward in the understanding of how aging skin can be improved, researchers say.

这项研究为了进一步明了怎样改善老化皮肤迈出重要一步，研究者说。

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A study showed that animals that were given a diet without essential fatty acids developed skin dryness and signs of aging skin.

一项研究表明，在给动物的饮食中没有加入必须的脂肪酸，结果导致动物的皮毛干枯和出现皮肤老化的迹象。

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The industry has helped attune women to signs of aging skin, and now they look to products for a solution, Mr. Rubin says.

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You also can relax at Forbes Travel Guide Five-Star The Mandarin Spa by booking the special Golden Utopia Facial, which combats aging skin with molecular polypeptide, protein technology and a 24-karat gold natural collagen infusion mask.

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In its European markets, for example, cosmetic company Juneva of Switzerland sells a product called DNA Skin Optimizer Fluid, which promises to help aging skin cells to renew and duplicate themselves by targeting the nuclei--Juneva says skin takes on a fresher, smoother appearance within days of use.

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