Method and device for providing a hair treatment agent
In various embodiments, a method of providing a hair treatment agent is provided. The method can have a detecting of at least one sensor value on hair of a user by employing at least one portable sensor, a determining of a hair condition of the user by employing the detected at least one sensor value, a computer-assisted determining of a user-specific hair treatment agent including the determined hair condition, and a preparing of the determined user-specific hair treatment agent by employing a hair treatment agent mixing device.
1. A device for providing a hair treatment agent, comprising:
a portable sensor device having at least one sensor for capturing a reflected light from a hair of a user;
a memory for storing a relationship between a cysteic acid content value and a measure of light absorption intensity, wherein the relationship is determined in response to a plurality of light absorption measurements made on a plurality of hair samples having a known cysteic acid content;
a data processing device for determining a light absorption intensity of the hair of the user in response to the reflected light, estimating a cysteic acid content of the hair of the user in response to the light absorption intensity and the relationship between the cysteic acid content value and the measure of light absorption intensity, and for determining of a user-specific hair treatment agent using the cysteic acid content; and
a hair treatment agent mixer configured to prepare the user-specific hair treatment agent wherein the user-specific hair treatment agent is one of a hair care agent, a hair coloring agent and a hair styling agent.
2. The device according to claim 1 ,
wherein the at least one sensor includes a microphone for determining a surface roughness of the hair.
3. The device according to claim 1 ,
wherein the data processing device is part of a smartphone, tablet or a smart mirror.
4. The device according to claim 1 ,
wherein the portable sensor device and the data processing device form an integrated portable device.
5. The device according to claim 1 ,
wherein the at least one sensor includes at least one optical sensor for determining a hair color of the user.
6. A method of providing a hair treatment agent comprising:
capturing a reflected light from a hair of a user by employing a sensor device having at least one portable sensor wherein the at least one portable sensor includes at least one optical sensor;
determining a light absorption intensity of the hair of the user in response to the reflected light and estimating a cysteic acid content of the hair of the user in response to the light absorption intensity, wherein the cysteic acid content is estimated in response to a stored relationship between a cysteic acid content value and a measure of light absorption intensity, wherein the relationship is determined in response to a plurality of light absorption measurements made on a plurality of hair samples having a known cysteic acid content;
computer-assisted determining a user-specific hair treatment agent in response to the cysteic acid content, wherein the user-specific treatment agent includes at least one of a hair coloring agent, a hair care agent and a hair styling agent; and
preparing the user-specific hair treatment agent.
7. The method according to claim 6 , wherein determining the user-specific hair treatment agent includes determining a surface roughness of the hair.
8. The method according to claim 6 , wherein determining the user-specific hair treatment agent includes determining a hair color of the user.
9. The method of claim 6 , further comprising:
providing a treatment goal by the user.
10. The method of claim 6 , further comprising:
transmitting a value representative of the reflected light from the sensor device to a data processing device and communicating the user-specific hair treatment agent from the data processing device to the hair treatment agent mixing device.
11. The method according to claim 10 , wherein
the data processing device is further configured to transmit the light absorption intensity or a determined hair condition to an external data processing device, and is further configured to receive a result from the external data processing device.
12. A device for providing a hair treatment agent, comprising:
a portable sensor device having at least one optical sensor for capturing a reflected light from a hair of a user and a microphone for determining a surface roughness of the hair;
a memory for storing a relationship between a cysteic acid content value and a measure of light absorption intensity, wherein the relationship is determined in response to a plurality of light absorption measurements made on a plurality of hair samples having a known cysteic acid content;
a data processing device for determining a light absorption intensity of the hair of the user in response to the reflected light, estimating a cysteic acid content of the hair of the user in response to the light absorption intensity and the relationship between the cysteic acid content value and the measure of light absorption intensity, and for determining of a user-specific hair treatment agent in response to the cysteic acid content; and
a hair treatment agent mixer configured to prepare the user-specific hair treatment agent, wherein the user-specific hair treatment agent is one of a hair care agent, a hair coloring agent and/or a hair styling agent.
13. The device according to claim 12 ,
wherein the at least one optical sensor is configured to determine a cysteine acid content of the hair.