P&G testing hair analysis app, page-4

We have the new Olay Facenavi Smart Wand (yet to be released) that is directly controlled by Olay Skin Advisor.

Will we see a similar device for Head & Shoulders and it's Scalp Advisor in the mid-term future? Based on OBJ's developements announced to market, I think we will in my opinion however as always to be treated as speculation at this stage.

https://m.youtube.com/watch?v=Y-oAEiCO1-g

Procter & Gamble Showed a Head & Shoulders Scalp Advisor at CES 2019

A great number of beauty-tech devices were unveiled at CES 2019, including an Internet-connected scalp advisor from Procter & Gamble's Head & Shoulders brand. For years, Head & Shoulders has shared solutions for scalp and hair health, and with this new device, consumers will be able to better understand the root of their problems. While consumers may be aware that they have scalp issues due to visible flaking, they are often unable to understand the problems that lie beneath the surface, such as excess oil or the presence of bacteria. With this device, consumers will be able to take more of an informed, personalized approach to addressing their individual hair and scalp care needs. As it stands, the branded Head & Shoulders device is only available in Asian and European markets.

https://www.trendhunter.com/trends/scalp-advisor