Hair styling treatments like smoothing, keratin, and colouring are widely used by women for fashion and professional needs. But growing concerns around long-term health risks have once again come into focus. A recent discussion has raised questions about whether frequent exposure to such chemical-based treatments could have links with serious illnesses like blood cancer.
The issue gained attention after a medical expert spoke about it in a video interview, urging people to limit repeated chemical use on hair.
Doctor’s Warning On Blood Cancer And Hair Treatments
In a YouTube conversation with journalist Shubhankar Mishra, oncologist Dr Tarang Krishna was asked whether hair smoothing or chemical treatments like keratin could increase the risk of blood cancer in women.
He responded, “Yes, significantly.”
Dr Krishna explained that many people in the modelling, film and fashion industries use these treatments frequently due to their work. However, he said some patients later regret their choices after being diagnosed with serious illnesses.
He stated, “Models, film actresses, and people in fashion who stay in front of cameras—many of them have regretted it later. After being diagnosed with cancer, they often realise – I wish I hadn’t done those hair colours or treatments.”
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He also advised people to learn from such experiences and reduce frequent exposure to chemical treatments. According to him, repeated use may increase risk and should be avoided as much as possible.
Blood Cancer And Lifestyle Exposure Concerns
Health experts say blood cancer can be influenced by multiple factors, including genetics, environment and chemical exposure. While organisations like the World Health Organisation (WHO) note that certain industrial chemicals can be harmful with long-term exposure, direct links between cosmetic hair treatments and Blood Cancer are still being researched.
Dr Krishna suggested a balanced approach for those who need such treatments for professional reasons. He said it is better to limit usage and avoid frequent exposure.
Key suggestions shared in the discussion included:
- Avoid repeated chemical hair treatments
- Use them only when necessary for professional work
- Try to limit frequency to once a month or a few times a month
- Prefer natural care methods whenever possible
While the warning has sparked concern, medical experts also stress that no single cosmetic treatment can be directly confirmed as a cause of Blood cancer at this stage. Research is still ongoing, and multiple factors usually contribute to such conditions.
However, the central message from health professionals is that moderation is important. Reducing unnecessary chemical exposure and being mindful of product use can help support long-term health awareness.


