My doctor suggest me ,dont apply any type of chemichal on hair and skin during pregancy , bcoz it will go in ur skin and it may go to ur baby 's skin as well ,it will be very harm full for ur baby , prgncy se leke breast feeding khatam na ho jaye 1-2 saal tak koi chemical hair ya skin pe apply krna is denger for ur baby skin and health So my suggestion is dont do this If there is any white hair , u can apply mehndi in ur hair.. Heena.
Ok