Study: almost all personal care products contain unlisted ingredients
- Analysis of over 100 personal care and cleaning products
- In all but a few, undisclosed ingredients were found
- Every seventh product contains substances with health risks
A group of researchers from the USA conducted a large-scale chemical analysis of more than a hundred personal care and household cleaning products. The products were selected from twelve different categories – from shampoos and shower gels to dishwashing and glass cleaning agents.
Modern spectrometric methods were used to determine the composition, allowing for the detection of even trace amounts of compounds. The results showed that almost every sample studied contains components that manufacturers do not list on the label.
Unlisted ingredients and their prevalence
The overall picture turned out to be alarming: only a small number of products had a composition that fully matched the declared one. In other cases, chemical substances were found that did not make it onto the list of ingredients indicated on the packaging. This violates the transparency requirements established in the USA, where the Food and Drug Administration (FDA) requires the disclosure of all components that affect consumer safety.
The risk indicator turned out to be particularly significant: in every seventh product examined, substances already known for their toxicity or raising health concerns were found. Among them are some preservatives, flavorings, and components potentially capable of causing allergic reactions or hormonal disruptions.
Context and previous studies
Such results are consistent with previous independent checks that indicated insufficient control over the composition of cosmetics and household chemicals. In recent years, demands for labeling have increased in the USA and Europe; however, practice shows that some manufacturers still use 'prohibited' or 'secret' ingredients, relying on loopholes in the legislation.
The report published in the journal 'Environment & Health' emphasizes the need for stricter oversight and mandatory disclosure of the full composition of products. The authors of the study urge regulators to reconsider existing standards and introduce stricter checks at the stage of bringing goods to market.
For consumers, making an informed choice remains important. Experts advise paying attention to certificates from independent laboratories, looking for products with a transparent list of ingredients, and, if possible, preferring brands that openly publish data about their composition.
Overall, the research reveals the scale of the problem that may affect the health of millions of people who use personal care products and household chemicals daily. The results are expected to spark discussions in legislative circles and encourage a more active dialogue between manufacturers, regulators, and the public.
Source: N+1
