The preservative formaldehyde was also at the top of the list. It is a known carcinogen, is also prohibited in cosmetics in the European Union and was found in 17 product categories. Formaldehyde has been the focus of several
The preservative formaldehyde was also at the top of the list. It is a known carcinogen, is also prohibited in cosmetics in the European Union and was found in 17 product categories. Formaldehyde has been the focus of several