Beware while regularly straightening or coloring your hair, as it might arrive with an invisible risk. A latest federal study has revealed a connection between two beauty products and an elevated risk of breast cancer in women. Note that the two cosmetics are none other than straightening products and permanent hair colors. The pair has increased the possibility of breast cancer in women, particularly for black women. A team of researchers from the NIH (National Institutes of Health), has analyzed data from a former government scheme. At the time, the research had estimated the use of hair-care products for 12 months before the study. Using this information, they had traced the health of around 50,000 women in the U.S. within age-group 35-74. Notably, the researchers have studied the data for up to eight years.
The study reveals women who had used permanent hair dyes before the survey, had 9% more possibility of developing breast cancer. Besides, women using straightening products had 18% more probability of the disease. Also, there remained a higher risk of up to 30% for ladies who used straightening products regularly between 5-8 weeks. The study, published in the International Journal of Cancer on Wednesday, has revealed those beauty products could raise the risk of breast cancer by up to 60%.
Head of the National Institute of Environmental Health Sciences Environment and Cancer Epidemiology Group Alexandra White is a senior author of the study. She said scientists had made every possible effort to find the probable link between cancer and hair dye. But the previous reviews resulted in mystifying outcomes. The latest finding is a warning of an overall rise in the risk of breast cancer in women who use such cosmetics. White said in their study; they have seen a higher breast cancer risk linked with the use of hair dye. As per White, the impact is highest in African American ladies, remarkably on regular users. Although, the new study is correlative and doesn’t outline a direct cause-effect bond between hair-care products and breast cancer risk. The researchers have considered some of the elements of these products which seem to be a probable carcinogen.