![]() |
When the label points out a specific active ingredient and its action (inevitably positive, if it is claimed!), better to see it in the top three or four ingredients in the list of ingredients … a piece of evidence it is in an amount enough to have the efficiency that is claimed.
Know more about all the CosmeticOBS-L'Observatoire des Cosmétiques experts. They are all free of any link with any brand and any manufacturer, and they give you their best advice.