I have an 18 yr old african american daughter.. she had her entire thyroid removed at age 3. She is now asking for a little hair color ( streaks). When her thyroid was removed I was told she could never have any chemicals in her hair. so she has never had any relaxers or hair color. She is currently on 112mg synthroid.Our hair stylist’s mom had same surgery and is on same dose of meds as my daughter. Our stylist refused to give her mom a relaxer. So mom went to another shop and 2 weeks later all her hair fell out and has never grown back. Any suggestions or medical facts about hair color? I’ve read some of the post of natual hair color.
