如何判断眼镜刮痕是否已经完全去除?

眼镜刮痕通常会在眼镜上留下细小的轮廓，这些轮廓通常会随着时间的推移而消失。然而，完全去除的刮痕可能需要一些时间。

以下是一些可以帮助你判断眼镜刮痕是否已经完全去除的方法：

• 用手触感： gently touch the scratch with your finger. If you feel any texture or resistance, it may still be present.
• 光线： Shine a light on the scratch. If the scratch is still visible, it may not have been completely removed.
• ** touch test：** Gently touch the scratch with your finger. If the scratch is still present, it may not have been completely removed.
• touch test with a damp cloth: If you dampen a cloth with water, the scratch may become more visible.
• touch test with a cotton swab dipped in rubbing alcohol: If you dip a cotton swab in rubbing alcohol, the scratch may become more visible.