Hair colour recommendations while breastfeeding

I use naturtint, from Holland and Barratt, but I think you can use most colours while breastfeeding,I think it's only first trimester of pregnancy when it's not advised

Thanks @Esther I've just checked it out and it looks like a good option for me. How long does the color last in your experience?

It's permanent but probably starts.fading a bit after about 8 weeks