L’Oréal unveils wearable sensor that measures skin pH

My Skin Track pH aims to identify a pH balance in the skin outside the healthy range of 4.5 to 5.5, which can result in skin concerns such as dryness, eczema and atopic dermatitis

L’Oréal has unveiled a prototype of the My Skin Track pH by La Roche-Posay, a wearable sensor and companion app to measure skin pH levels and create customized skincare regimens. The latest innovation from the L’Oréal Technology Incubator, the sensor...

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