A recent experiment involved testing five ionic hair dryers to assess their effectiveness in reducing frizz. The goal was to determine if these devices live up to their claims. The experiment's findings are documented in an article that shares the experimenter's personal experience with the products.

The article also identifies the best performing ionic hair dryer among the ones tested. For more information on the experiment and its results, readers can refer to the original article published in El País, which includes an image related to the topic. Further details on the experiment's methodology and conclusions are available in the full article.