If you use PS, the person in the photo should turn white alone. You can directly pick out individuals and then color or brighten them. 2. The specific operation is as follows. First, turn on the PS. Import the photos that need to be operated into PS and copy one layer. Then select the main tool or pen tool or select a tool, etc. Now that you have chosen the people you need to deal with. Copy another layer. Then pick out the skin separately. Create a selection in a skin part. Add a clip mask. Choose a curve or color scale or an optional color to brighten the skin tone. Then export and save. Open the photo 2/7Ctrl+J in photoshop and copy one layer. The purpose of copying is to save the original image. If the adjustment effect is not satisfactory, you can delete the copied layer and start over. Ctrl+L, the color scale panel pops up, and the preview box is checked. You can press 3/7Ctrl+J at any time to check the adjustment effect and copy a layer. Change the layer blending mode to "Soft Light" and the opacity to "35%" (just enter 35 quickly on the numeric keypad). 4/7Ctrl+E, merge the layers down. Ctrl+J, copy a layer, use filter-blur-Gaussian blur, and set the value to 0.5. Click OK. The blending mode of the 5/7 layer is changed to "color filter" and the opacity is changed to "40%". This step is to brighten the image. 6/8Ctrl+E, merge the layers down. Menu: Image-Adjustment-Optional Color. Switch the color to yellow, adjust the value to "-80" 7/7ctrl+u, and adjust the hue/saturation, and the saturation will be reduced by 20%.