3. Wear White Shirts
This isn’t exactly the most long-term solution, but if your main concern regarding dandruff is that it is embarrassing to look at, then one of the first things you can do to see immediate relief is to swap your clothes for lighter colors.
This way, there will be less contrast between the dandruff and the color of the surface it is sitting on. Get rid of your black t-shirts or at least put them to the back of the closet until you’ve addressed this problem!