Has anybody at the school(s) ever considered that dying ones hair can have a medical implication?

On every package of hair dye (at least in my home country, Germany) one finds a written statement: "Product may cause severe allergies. Must be discontinued immediately if rash, burns or blisters appear." The warning goes on to list many serious concerns over use of such products.

I think this is a serious argument against the school's rules.

EVA MARIA SHIBUYA
FUJISAWA, KANAGAWA PREFECTURE

The opinions expressed in this letter to the editor are the writer's own and do not necessarily reflect the policies of The Japan Times.