Patient's question:
Please ask the doctor... If I dye my hair on the 25th and get my period on the 27th, and conceive after the ovulation period, will it affect the fetus?Doctor's answer:
During pregnancy, it is best to avoid hair relaxing and perming. Most hair perms contain toxic heavy metals, such as mercury, lead, etc. These substances can be easily absorbed by the scalp and enter the bloodstream. The fetus relies on absorbing nutrients from the mother's blood to maintain normal growth. Therefore, toxic heavy metals can also be absorbed by the fetus through the bloodstream, which may have a certain impact on the development of the fetus. It is also best to avoid perming and dyeing during breastfeeding.