Hair dye and beauty treatments

Can you still colour your hair, get your nails done, or have a facial while pregnant? For the most part, yes — most everyday beauty treatments are considered low-risk. But it’s a common worry, so here’s a calm rundown of what’s fine and where a little caution helps.

Hair dye. The chemicals in hair dye are considered very unlikely to be harmful in pregnancy, because only tiny amounts are absorbed through the scalp. If you’d like extra peace of mind — particularly in the first trimester — you can wait until the second trimester, choose highlights or foils (where the dye doesn’t touch your scalp), make sure the room is well-ventilated, and do a patch test, as pregnancy can make your skin more sensitive.

Nails. Manicures and pedicures are generally fine. Nail polish and removers are used in small amounts, but work in a well-ventilated space to avoid breathing in strong fumes. Make sure any salon follows good hygiene to reduce infection risk, and go easy if the smell triggers nausea.

Facials and massage. Gentle facials are usually fine. For massage, choose a therapist experienced in pregnancy massage, especially later on — they’ll position you comfortably (not flat on your back for long) and know which techniques to adjust. Let any therapist know you’re pregnant so they can tailor the treatment.

Waxing and hair removal. Waxing, threading and shaving are all fine — your skin may just be more sensitive, so expect it to sting a bit more, and patch-test if trying something new.

Where to be more cautious. A few things are better avoided or checked: teeth whitening is usually postponed until after pregnancy (limited safety evidence); saunas, hot tubs and very hot baths are best avoided because overheating isn’t good in pregnancy; strong chemical peels and certain cosmetic treatments (like some injectables) are generally deferred; and check before any treatment involving heat or strong chemicals. When unsure, ask your midwife or GP.

Fake tan. Topical fake tan lotions are considered low-risk as very little is absorbed, but spray tans are best avoided or done with a mask, since it’s not clear whether inhaling the mist is safe. A lotion you rub in is the safer bet if you want a glow.

Listen to your nose and skin. Pregnancy can heighten your sense of smell and make your skin more reactive, so a product or treatment you tolerated before might bother you now. There’s no harm in skipping anything that makes you feel queasy or irritated.

The bottom line: the vast majority of beauty treatments are fine in pregnancy, with a lean toward good ventilation, patch tests, avoiding overheating, and postponing a few specific things. If a particular treatment worries you, a quick check with your midwife, GP or the salon settles it — otherwise, go ahead and enjoy a bit of pampering.