Advice: Do a skin patch test 24 hours before first use. These are the safest options. Here, the dye is painted on the length of the strand of hair, but not the scalp. It is not absorbed by the skin.

When you become pregnant, it may feel like your entire world is changing — but does your hair care routine have to change too ...

The main concern related to oxidative permanent colouring is the risk of irritation and allergic reactions. Hair dye residues ...

It's safe to colour or bleach your hair in pregnancy, but follow the product instructions to the letter NHS guidance states that chemicals in permanent and semi-permanent hair dyes, including those ...

This is one reason why may women wonder whether use hair dye or colouring hair during pregnancy is safe or not. While ...

Semi-permanent vegetable dyes such as henna are recommended by the NHS as a safe alternative if you do not want to use chemical dyes on your hair. The main thing to remember is that your hair may ...