Hair Coloring Guide: Bleaching Risks and Grey Coverage

Choosing the right shade of hair color involves matching your skin tone and understanding the differences between semi and demi-permanent dyes. Learn how to lighten hair naturally in the sun or darken grey hair with coffee and tea.

The Health Effects of Hair Coloring

Published Jul,18 2017 | By Jim Thomas

The health effects of hair coloring are, to a certain extent, unknown. And the link between hair coloring and cancer is controversial and, to date, inconclusive. But many of the chemicals contained in frequently used hair dyes have been shown to be dangerous.