WORLD:

When do you lose too much hair per day?

Gerhard Lutz:

100 hairs are too much.

Of course, you have to take into account that if I haven't washed my hair for five days, more hair will inevitably be washed out than if I last washed it yesterday and count today.

A good measure is if you take a brush or comb in the morning before washing your hair: Then you comb once on the right side, once half right, once in the middle, once half left and once left.

So comb five times before washing, and then count the hair in the sink.

So you can see very well how much hair will ultimately fall out.

WORLD:

Allegedly it should be much better for your hair to wash your hair only once or twice a week.