Hey mama, honestly ang dami ng conflicting advice on this one, pero from what a few of us tried, most stylists say safe na after 6-8 weeks postpartum, especially once you're done bleeding at okay na ang body mo, pero if breastfeeding ka, better to wait a bit longer pa kasi ang chemicals can be strong. I'd suggest mag-consult muna with your OB or dermatologist just to be sure, lalo na if may specific concerns ka like sensitive scalp or kung paano recovery mo!