Presently there is
no proven medical evidence to suggest a link between hair dyes
and cancer. However, when in any doubt about any unusual condition,
always consult your physician.
If you are a cancer suffer undergoing chemotherapy where your liver function is often impaired resulting in an inability to process ammonia we suggest you choose an ammonia free product when colouring your hair. For more info on this subject.
Many of our visitors that have been to this page were also interested in allergies to hair dye.