Why one man becomes bald and the other does not (and that has less to do with heredity than you think)

There are Dutch celebrities who are partly due to their bald head. Humberto Tan for example or Herman den Blijker and Arne Slot. But a smooth skull is not the ideal image for all men. Certainly not for those who are already bald around the age of 30, while there are enough people over 70 with a good bunch of hair. How is that possible? And the key question: can you do something about it?

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