Is the last stage of balding always so fast?

During years me and my friends were balding and this year my friends went from diffuse thining to NW4/5 with a hairline. Even me before iv’e started Fin my hairloss went full speed in less then a year. From a NW1.5 to NW3 with crown thinning… Does it always happen? It all depends upon your genetics. Young men who inherit an advanced balding pattern usually get it by the time that they...

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