“Only the Canadian version has Bio-Dyne, the ingredient that reduces puffiness. It was removed from the U.S. formula years ago,” says Dr. Woolery-Lloyd.

“只有加拿大的那种配方才含有可以缓解黑眼圈的主要成分——Bio-Dyne——很多年前就被从美国版的处方中去除了”，Woolery-Lloyd博士说。

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“Only the Canadian version has Bio-Dyne, the ingredient that reduces puffiness. It was removed from the U.S. formula years ago, ” says Dr. Woolery-Lloyd.

“只有加拿大的那种配方才含有可以缓解黑眼圈的主要成分——Bio-Dyne——很多年前就被从美国版的处方中去除了”，Woolery-Lloyd博士说。

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Don't blame mascara: the issue is really that "women who sleep with makeup on are likely not using skin care products at night," says Heather Woolery-Lloyd, a Miami dermatologist.

不要责怪睫毛膏：真正的问题是“不卸妆就睡觉的女人很可能晚上不用护肤品”，迈阿密的皮肤专家Heather Woolery - Lloyd说。

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