Manufacturers use them because they are an economical way to protect your products against infectious microorganisms, and it is estimated that between 70 and 90% of cosmetics include parabens in their composition, with names like: benzylparaben, butylparaben, Ethylparaben (E214 ) isobutylparaben, isopropylparaben, methylparaben (E218) or propylparaben (E216).
Although the use of parabens is approved by the European health authorities and Spanish, that considered safe for health because the human body is able to metabolize and eliminate them without making them toxic, some time you are questioning whether excessive consumption of these compounds could have adverse long-term consequences, and some dealers-as-Eroski are committed to eliminating parabens from cosmetic products.
Possible risks of parabens
In 2004, researchers at the University of Reading Edinburgh analyzed cancer tissues from biopsies taken from women with breast cancer and found that 90% of these samples had traces of parabens or parabens. However, subsequent studies failed to link these products with this neoplasm.
So far no conclusive evidence that parabens are harmful to health, and now there are so many everyday products containing these compounds, usually accompanied by other chemical substances, that the problem may lie in its accumulation and constant prolonged use, while an application would be innocuous.
Current legislation allows parabens in a concentration of 0.4% in the case of a single product, or 0.8% if it contains several mixed parabens. But if we use several daily hygiene products and cosmetics, and all include these compounds, we may be pushing the boundaries deemed advisable.
Certain symptoms such as contact dermatitis, itching, swelling or redness of the skin , or dry feeling after the shower could be a reaction to parabens, but not always, so you can try using these free products preservatives for a while to see if you notice any improvement.
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