How you can whiten teeth quickly

This is about adding a new layer with which you will work.

1. Select Layer
2. Choose new Adjustment layer
3. Select Vibrance and set it to -60
4. Click on Vibrance layer and choose „Layer Mask”
5. In the opening Properties window click on „ Invert” to fill out mask with black
6. Now go on the „Brush” tool (Ctrl + B) choose a small brush
7. Set its opacity to 50% the color white then carefully go through each teeth on the enlarged image.
8. Use this hot key to merge them all to one layer: Ctrl + Shift + Alt + E