Is it true that hair dye causes cancer? Harvard University surveyed 110,000 people for 36 years, and the conclusion finally came out Harvard Medical School research shows that hair dye can increase the chance of developing some cancers, but it is overwhelming

Is it true that hair dyeing causes cancer? Harvard University surveyed 110,000 people for 36 years, and the conclusion has finally come out

Research from Harvard Medical School has shown that hair dye increases the risk of some cancers, but the vast majority of cancers are independent of whether or not they use hair dye. Although hair dye has certain harms, as long as you pay attention to the frequency and choose regular products, you can reduce the damage to the body. In the pursuit of beauty, health is the most important thing.