CosmeticOBS - L'Observatoire des cosmétiques
Feb. 11, 2013Cosmetics glossary

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Several types of undesirable effects may result from the use of a cosmetic product. They include irritation, intolerance or allergy reactions, which may appear as soon as the product is applied, or within a relatively short period of time, or toxicity, which is assessed on a longer time-scale. All the undesirable effects known are to be classified, and the most serious of them are to be notified to health authorities.

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According to the definitions in European Regulation 1223/2009, which has been the basis of cosmetic regulations since July 11, 2013, two categories of undesirable effects should be considered :
• An undesirable effect (UE) can be defined as "an adverse reaction for human health attributable to the normal or reasonably foreseeable use of a cosmetic product."
• A serious undesirable effect (SUE), on the other hand, is "an undesirable effect which results in temporary or permanent functional incapacity, disability, hospitalization, congenital anomalies or an immediate vital risk or death."

In 2004, France had instituted a cosmetovigilance system intended to register all undesirable effects in order to better prevent them. All stakeholders in the branch (manufacturers, doctors, chemists or consumers) were to notify those they knew about to AFSSAPS (known today as ANSM, the French National Agency of Medicine and Health Products Safety).

This system was spread out to Europe as a whole by the new Regulation. Serious undesirable effects must therefore be notified by persons responsible for placing cosmetic products on the market and by distributors to the competent authorities of the Member State in which the effects were observed. Then it is up to the competent authorities of the various Member States to ensure communication with their European counterparts.

Also see
• the Hazardous cosmetics? Which hazards? article

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