Direction: Use on the clean face, apply on the Nano whitening mask, after 20-30 minute ,remove with clean water, use twice a week or as often as needed.

• 用法：清洁面部后，敷上纳米银钻超凡净白面膜，约20-30分钟后，用清水洗净，即可完成。每星期使用2-3次。