Is it safe to dye your hair while pregnant in the first trimester

Most research shows that it’s safe to dye or colour your hair while pregnant.

Although the chemicals in permanent and semi-permanent hair dyes may cause harm, this is only in very high doses.

When you use hair dye, you are only exposed to very low amounts of these chemicals.

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Can I dye my hair while I’m pregnant?

Most hair dyes contain chemicals, but your scalp doesn't absorb much of the hair dye, especially if you have a healthy scalp.

You might decide to wait until after the first 12 weeks of pregnancy to dye your hair, when the risk of chemical substances harming the baby is lower.

Whether you’re in your 2nd or 3rd trimester, pregnancy can affect your hair's normal condition, so it’s worth remembering that your hair may react differently to colouring than it usually does.