Just taking a shower with soap containing triclocarban could harm your nursing baby. i recommend examining the labels of all soaps and grooming products for this ingredient.
A mother's exposure to triclocarban, a common antibacterial chemical, while nursing her babies shortens the life of her female offspring, a new study in rats finds.
Commonly used in antibacterial soap and other personal care products, triclocarban has the potential for a large portion of the public to be exposed to it,...
"Our study provides supporting evidence for the potential adverse effects of triclocarban exposure during early life, specifically during the lactation period," Kennedy said. "The results indicate that a mother's long-term use of this compound might affect the early development of her offspring, at least according to our animal model."
The doses found in the blood of maternal rats exposed to triclocarban correspond to blood levels of triclocarban in humans after a 15-minute whole-body shower using a bar soap containing 0.6 percent triclocarban, Chen said.
The investigators found that all pups nursed by the control rats survived until weaning, including those born to triclocarban-fed maternal rats but nursed by control rats. No pups nursed by rats that received the larger triclocarban dose, 0.5 percent, survived until day 6. Among pups nursed by rats that received the 0.2 percent dose of triclocarban, 57 percent reportedly lived to nine days after birth, and only 13% survived after weaning.
"Our data suggest that the critical exposure window affecting rat pup survival is related to lactation, as all pups raised by control rats survived regardless of triclocarban exposure status during gestation," Kennedy said. [emphasis mine]