There are many tutorials on skin whitening for people, and the general operations are basically the same. When processing, attention is paid to the details. So be patient when beautifying.
Original picture
final effect
1. Open the original image material, press Ctrl + J to copy the background layer, then change the copy layer blending mode to "Screen" and the layer opacity to: 60%, the effect is as shown below.
<Figure 1>
2. Create a new layer, press Ctrl + Alt + Shift + E to stamp the layer, execute: Filter > Blur > Gaussian Blur, the value is 4, after confirmation, hold down the Alt key and add a layer mask, and then use white Use the brush to apply the variegated and color-blocked parts of the character's face to smooth the character's skin. The effect is as shown below.
<Figure 2>
3. Create a new layer and stamp the layer. This step will deal with the nose part. Use the pen tool to cut out the path of the nose part. After converting it to a selection, press Ctrl + Shift + I to invert the selection, then select the burn tool and the exposure is : 10%, deepen the outline of the nose, and the nostrils also need to be darker. The effect is as shown in Figure 3.
<Figure 3>
4. To process the new eyes, select the smudge tool with a pressure of about 10%. First, paint out the colorful parts around the eyes, then use the pen tool to outline the white part of the eyes, and use the burn tool to deepen the edges. After canceling the selection, use the burn/dodge tool to process the double eyelids to restore the luster. The effect is as shown in Figure 4.
<Figure 4>
5. Modify the mouth in the same way, then use the darkening tool to deepen the eyebrows, and then use the smudge tool to smooth the hair.
<Figure 5>
6. Select the dodge tool and paint the highlight part of the dotted line in Figure 6 a little brighter. The exposure of the dodge tool is about 10%. When applying, it should be even. The effect is as shown in Figure 7.
<Figure 6>
<Figure 7>