In a short time they begin to darken and by maturity have turned to an amber color.

在短短的时间，他们开始变黑和成熟度已经变成琥珀色。

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Its color will darken over time.

时间一长，颜色还会逐渐变深。

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"The most important thing is brewing sugar. If the temperature is too high, the sugar color will darken and won't be that transparent and beautiful," Li said.

“最重要的事情是酝酿糖。如果温度太高，糖的颜色会变暗，它将不会透明和美丽，”李说。

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Latisse could potentially cause hair growth if it drips on the face or darken eye color, but eye-color changes weren't seen in Latisse clinical trials, Allergan says.

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