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Advanced technology. Seamless design. Personalized advice.
Experience the world’s first smart hairbrush that empowers you to track and improve hair health over time. This product results from a collaboration between Kérastase and L’Oréal, who bring worldwide hair expertise, and Withings, which brings state of the art sensors and app connectivity to everyday products. The resulting innovation is a brush that syncs seamlessly to your smartphone to provide valuable insights that can help revolutionize the home beauty routine.
A holistic hair assessment
Hair health analysis
Dryness
Follow hair elasticity and learn how to avoid dry hair
Damage
Measure cuticle damage to help ensure moisture retention
Breakage
Control hair quality and resilience to avoid breakage
Tangling
Optimize sebum distribution and avoid tangles
Brushing experience
Force & rhythm
Get insight into how to avoid damaging hair
Gesture analysis
Understand and improve brushing habits
Stroke count
Detailed information on how use impacts hair quality
All you have to do is brush your hair — Hair Coach does the rest
Designed for optimal care and ease of use
With a sleek, lightweight handle and a high density of professional-grade boar & nylon bristles, Hair Coach provides an ideal brushing experience while taking the best possible care of your hair.
Seamless synchronization with the app
The brush detects when it is being used and begins data collection automatically. As soon as you complete your brushing session, all data will be sent automatically to your phone via Bluetooth® Low Energy or Wi-Fi.
iOS and Android compatible
A complete hair diagnosis without leaving home
Get an instant assessment of your hair health daily
Create a peronsalized care routine and get curated tips from Kérastase
Follow your hair health progress over time
Available Fall 2017
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