Long-lasting hair dyes are popular, and their safety has been well researched. But new epidemiology studies show their use correlates with increased risk of breast cancer.
Chemical makers, cleaning product firms, and cosmetics makers are all scrambling to meet new limits on the impurity.
Essential oils are touted as helping with sleep, alertness, relaxation and other benefits, but are they always safe?
As state and local officials adapt to new guidelines for per- and polyfluoroalkyl substances, bottled water is getting more attention.
Some cosmetics and deodorants contain chemicals that, when released into the air, may pose a risk to human health.
Ingredients in the cosmetics can cause serious harm, and some products have been mislabelled.
A Sacramento woman has been hospitalized for mercury poisoning and is in a “semi-comatose state" after using skin cream imported from Mexico that had mercury added by a third party.
Washington AG Bob Ferguson announced Thursday that his office has reached an agreement with the online retailer after dozens of products tested positive for illegal levels of lead and cadmium.
Researchers find people's exposure to PFAS and certain flame retardants could be significantly reduced by opting for healthier building materials and furniture.
Fish exposed to harmful contaminants can pass on health issues such as reproductive problems to future generations that had no direct exposure.
An expanding wood pellet market in the Southeast has fallen short of climate and job goals—instead bringing air pollution, noise and reduced biodiversity in majority Black communities.