This photo processing special effect mainly uses Photoshop's linear dodge layer mode multiple times to continuously brighten and highlight the facial features in the photo, and then erase the facial contours.
Original picture
Post-processing effect
1. Open a close-up picture of a face in Photoshop.
2. Duplicate the layer and change the layer mode to Linear Dodge.
3. Duplicate this layer to make the effect stronger.
4. Select three layers and press Ctrl+E to merge the layers.
5. Use the eraser tool to erase excess parts of the face.
Final effect:
