Maybe things are getting a little out of hand. Do we really need a hairbrush telling us how to manage our hair? Withings Kérastase Hair Coach comes with an app that explains proper hair care. The brush is equipped with a mic, load sensor, conductivity sensor, accelerometer and gyroscope. Based on collected data the brush will report:
damage to hair
The app will also include local weather conditions (temperature, humidity, UV and wind) while assessing your hair. Finally the user is presented with suggestions for improved hair and brushing techniques.