使用方法：每日早晚洁面后使用，取适量产品均匀涂抹于面部和颈部。

Usage: Use it after facial cleansing in the morning and the evening.

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使用方法：每天早晚取适量(珍珠大小)于指尖，在面部或颈部轻轻涂抹。

Usage: Take proper amount (as large as a pearl) at your fingertip every morning and evening; slightly smear it around your face or neck.

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早晚使用，令牙齿更洁白更健康。

Sooner or later use, the more white teeth healthy.

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