Original black and white image:
Final result:
1. Open this black and white photo of a foreign beauty that needs to be colored, then switch it to Lab mode, use curves to adjust the contrast of the photo, and then appropriately sharpen the brightness channel, and then slightly smooth the skin of the beauty. .
2. Click the "Create new fill or adjustment layer" button at the bottom of the layer panel, choose to create a color balance adjustment layer, and adjust the color parameters in shadows, midtones, and highlights respectively to achieve the state you are most satisfied with.