Coal tar in dandruff shampoos: Hidden risks for hair and scalp health
Dandruff shampoos containing coal tar, long a popular remedy, are now under scrutiny. While effective for flaking and itching, scientific evidence suggests potential health risks from skin absorption and systemic circulation. Concerns over DNA damage and cancer in animal studies are prompting a shift towards safer, alternative ingredients for long-term scalp health.
Dandruff shampoos containing coal tar, long a popular remedy, are now under scrutiny. While effective for flaking and itching, scientific evidence suggests potential health risks from skin absorption and systemic circulation. Concerns over DNA damage and cancer in animal studies are prompting a shift towards safer, alternative ingredients for long-term scalp health.
