If you want to dye your hair after using henna, avoid products with metallic salts to prevent further damage. The Bottom Line Henna can work wonders when used correctly but requires caution.

is generally considered safe. This is because the quantity of chemicals present in hair dyes that are absorbed by the body is ...

but experts tentatively agree that it is safe to dye your hair while you're pregnant, especially after the first trimester. Plant-based dyes such as henna or other all-natural hair dyes cut down ...

Hair dyes can be an exciting way to refresh your look, but understanding their risks ensures you make informed beauty choices ...