| abstract |
In various embodiments, a method of providing a hair treatment agent is provided. The method may comprise detecting at least one sensor value on a user's hair by means of at least one portable sensor, determining a hair condition of the user by means of the detected at least one sensor value, computer-aided determination of a user-specific hair treatment agent including the determined hair condition, and preparing the determined user-specific Hair treatment agent by means of a hair treatment agent mixing device. |