Don't let it touch your scalp and make sure there is plenty of ventilation. Maybe wear a face mask.as well

It's perfectly fine, as long as they arent scrubbing bleach into your scalp your baby will not be harmed.

And no the chemicals will not affect your baby, I had three different doctors tell me dying your hair was perfectly fine as long as you, yourself, were in a well ventilated area.

@alelovesari, as long as you're not inhaling the fumes you should be fine because you're only bleaching the ends it's not on your scalp

I bleached my hair while pregnant, both times, I got the okay to dye but didn't ask about bleaching, I just made sure I was outside, literally, and not inhaling any fumes.

u can't dye ur hair the chemicals in the hair dye will affect the baby