Fargnoli MC, et al. - The goal of this paper was to cumulate real-world clinical data on the use of methyl aminolevulinate daylight-photodynamic therapy (MAL DL-PDT) for the treatment of face and scalp actinic keratoses (AK) in Europe. The data disclosed that its use led to high levels of patient and physician satisfaction in clinical practice in Europe. This finding displayed the good efficacy and high tolerability of this convenient procedure.