Can Hair Dye Cause Cancer In Women?

Women want the dye is present in the hair, but not on the scalp. Among women with other slow genes (the slow "CYP1A2" phenotype), exclusive permanent hair dye was associated with an increased risk 2.5 times.

Large epidemiological studies show no elevated health risk for women who use hair dyes. Now, an equally important part of the study is the women who were not at increased risk despite the use of hair dyes. This means that women who used permanent dyes once a month had a 25% higher rate of bladder cancer.

Women who dye their hair may be different from the average woman in many ways. The women have used hair dye kits at home. I've heard of women baldness over-dyed hair, or braid it. The study of 1,300 women stated that those who started dyeing their hair before 1980 were a third more likely to develop NHL. The researchers found no increased risk of cancer among women who began using hair dyes before 1980. The exception was women who used black hair dye for more than 20 years. Another study found that women who dyed their hair one to four times a year had a higher risk of developing ovarian cancer. Women who smoke and use permanent dyes hair a greater risk of cancer.

More studies may view the risk of cancer from exposure to hair dyes in the paper, the researchers excluded from this analysis. For hematopoietic cancers, studies found a slightly increased risk of cancer in people who have used hair dyes. For bladder cancer and breast cancer, the results indicate that there was no effect of hair dye use on the risk of cancer.

Risk of salivary gland cancer increased three times in users of hair dyes and risk of ovarian cancer almost doubled. Personal use of hair dyes and cancer risk: a meta-analysis. The researchers found no convincing evidence of a link between personal hair dye use and an increased risk of cancer. But researchers have not found a clear link between hair dye use and risk of cancer, including breast cancer risk. Take-home message. This study supports previous research that found no link between hair dye use and an increased risk of breast cancer.