WHITEN TEETH
task > to whiten the teeth ( yellow to white )
Step 1 > whiten teeth
Step 2 > select area with polygon lasso tool
Step 3 > select all area near teeth
Step 4 > select then save selection
Step 5 > layer window > new fill and adjustment
Step 6 > hue and saturation
Step 7 > select yellow colour
Step 8 > decrease yellow saturation
Step 9 > selection
Step 10 > load selection ( teeth )
Step 11 > new fil adjustment
Step 12 > Hue and saturation > whiten
Step 13 > master > lightness increase according to you
foreground white and background white
Step 14 > fill black colour
Step 15 > use brush tool
Thanks to Google
Thanks to ChatGPT