Take your hair care to the next level with the Withings Hair Coach Smart Brush. Teaming up with L’Oreal, this smart tracking company has produced a revolutionary brush. Connecting to your device, the Hair Coach Smart Brush uses sensors to give you feedback on your hair. With each stroke, the device captures brushing patterns, identifies wet and dry hair, and even has a built-in microphone. No, this isn’t for lip syncing. This microphone can actually detect frizziness, dryness, breakage, and even split ends. Yes, really. Additionally, with this level of insight, the Hair Coach Smart Brush will help you transform your hair. The data links to the app on your device so you can monitor the quality of your hair. Finally, the app will also give you tips on brushing technique and care processes to improve your hair.