You can apply trace mask to trace out only specific components.
可以限制跟踪的范围，只跟踪特定的组件。
Apply the mask to your skin and let it dry for 20 minutes.
将此面膜涂抹在皮肤上，静待20分钟，让其干透。
And here is the effect after apply the mask.
这是添加了图层蒙版以后的效果。
Now I will apply a layer mask (make sure that your layer is selected).
好了，添加一个图层蒙版(保证你的图层是被选中状态)。
Apply gaussian blur on current mask.
应用高斯模糊到当前遮罩。
That's why I will apply a layer mask.
因此要添加图层蒙版。
To apply mature light facial mask and gently stretch to cover the entire face.
将面膜轻敷于面部并轻轻拉伸使其覆盖整个脸部。
To apply mature light facial mask and gently stretch to cover the entire face.
将面膜轻敷于面部并轻轻拉伸使其覆盖整个脸部。
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