Personal grooming while breastfeeding: What are the effects of hair coloring and perms? 母乳妈妈可以染发和烫发吗?
According to the BREASTFEEDING ANSWER BOOK, published by La Leche League International, no evidence exists that the nursing mother‘‘s use of hair-care products, such as hair dyes and permanents, has any effect on her breastfeeding baby. When a mother uses hair-care products, some of the chemicals will be absorbed through her skin. If her scalp is healthy and intact, less will be absorbed than if the skin on her scalp is scratched or abraded.
根据国际母乳会出版的《母乳喂养问答全书》(此书目前没有中文版）一书中所指出的，没有证据表明，母乳妈妈使用护发产品，比如染发烫发产品，对其母乳喂养的婴儿有任何影响。当妈妈使用护发产品时，一些化学物质会通过皮肤吸收。在妈妈的头皮健康、无任何损伤的情况下，与头皮划伤或擦伤的情况相比，化学物质通过皮肤吸收得较少。
（涵宝翻译，Daisy审稿）