Is it safe?
Hair dye
Is hair dye safe during pregnancy?
United Kingdom · NHS
Generally safeConsidered fine in a normal, healthy pregnancy.
Hair dye is most likely safe, as very little chemical is absorbed through your skin. Some choose to wait until after 12 weeks to be cautious.
Source: NHSLast reviewed 1 February 2025
United States · FDA, CDC & ACOG
Generally safeConsidered fine in a normal, healthy pregnancy.
The small amount of chemicals absorbed through the scalp is generally considered safe; good ventilation and not leaving dye on too long add reassurance.
Source: ACOGLast reviewed 15 January 2025