Method and apparatus for characterizing skin imperfections and method of assessing the effectiveness of a treatment for skin imperfections using a cosmetic dermatological or pharmaceutical agent

摘要

The present invention relates to a method for characterizing a human skin defect used to take at least one digital image of a skin area comprising at least one defect for which a digital color image-sampling device is specified, . The present invention also relates to a method of determining the effectiveness of treatment of skin defects using active cosmetics, dermatological or pharmacological agents or cosmetics comprising said active agents, dermatological or pharmacological compositions, and methods of reducing or masking skin defects To a method for evaluating the effectiveness of the dyeing method.