Beyond Clarisonic? L’Oréal files patent on voice-cue smart skin treatment device

By Kacey Culliney

- Last updated on GMT

The skin treatment device responds to voice cues from consumers and also provides audio guidance during treatments to optimise user experience (Image: Getty)
The skin treatment device responds to voice cues from consumers and also provides audio guidance during treatments to optimise user experience (Image: Getty)

Related tags L'oréal Beauty devices beauty 4.0 facial cleansing Technology Patent smart beauty

International beauty major L’Oréal has developed a motorised skin treatment device that offers a range of cleansing and massaging options in response to vocal cues from users; it then provides smart audio feedback and guidance via an integrated speaker when in use.

Writing in its international patent​, L’Oréal said it had designed the smart skin treatment device to offer a range of functions, including sensitive cleansing, deep cleansing, pore cleansing, facial massaging, eye area massaging, makeup application and even skin rejuvenation or stimulation. The device responded to vocal cues from users but also based treatments and application intensity on individual skin needs thanks to a smart brush head comprised of sensors.

Verbal guidance for ‘improved user experience, device effectiveness’

During use, the device then provided audio feedback via a small speaker, guiding consumers through each step of a specific routine tailored to them and their needs. Instructions were timed to ensure user compliance and could range from guidance on when to move the brush from forehead to cheek, for example, or what type of movement to use and for how long.

“Verbal guidance provides more information for improved user experience, device effectiveness, user engagement, and/or the like,”​ L’Oréal wrote in its patent.

Verbal interactions and instructions could be broadened if the user linked the skin treatment device with their mobile or laptop.

There was also a visual display integrated into the device so consumers could see what treatment settings were being used at any given time.

Smarter over time – device able to ‘capture and store’ user data

L’Oréal said the device ultimately became smarter over time, eventually able to pre-empt user needs when switched on based on the time of day, day of the week or user history.

The device was able to capture and store data associated with usage patterns, user response to provided audio guidance, preferences and compliance, the company said, though all data communicated between users and the device was encrypted and/or anonymised in compliance with the Health Insurance Portability and Accountability Act (HIPAA) and General Data Protection Regulation (GDPR).

L’Oréal included visuals in its patent, depicting a circular cleansing brush head with a long handle for grip but specified there was “no intent to limit the concepts of the present disclosure to the particular forms disclosed”.​ All modifications, equivalents and alternatives by way of design were therefore also covered.

Beyond Clarisonic? Patent highlights smart facial cleansing NPD to come

L’Oréal already had a wealth of experience in facial cleansing devices because of its ownership of now-defunct brand Clarisonic that it acquired in 2011. The beauty major closed Clarisonic in September 2020​, citing a need to refocus and invest new product development efforts into own-brand devices.

A L’Oréal spokesperson told CosmeticsDesign-Europe at the time: “Clarisonic has played an instrumental role in upskilling and ultimately expanding L’Oréal’s knowledge and expertise beyond cosmetics and personal care products to the benefit of all L’Oréal brands. L’Oréal will continue to leverage the know-how acquired through Clarisonic to continue to develop our own brands devices.”

L’Oréal still held the patent for Clarisonic’s oscillating brush head system​ that it was assigned back in 2014, though the patent was due to expire in 2024. L’Oréal had since filed its own patent​, in August 2019, detailing a cleansing brush head for a facial skin cleansing appliance.

 

WIPO International Patent No. WO/2021/030465
Published on: February 18, 2021. Filed on: August 12, 2020.
Title: “Voice-cue based motorized skin treatment system”
Inventor: L’Oréal – J. Kissinger and D. Bayeh

Related news

Show more

Related products

show more

Calendula Cellular Elixir: Alchemy in a cell

Calendula Cellular Elixir: Alchemy in a cell

Content provided by Naolys | 24-Apr-2024 | Product Brochure

Get ready to experience a cellular evolution in skincare with InnerLift Calendula's advanced Plant Cell biotechnology.

See our latest innovations in personal care

See our latest innovations in personal care

Content provided by Covation Bio™ PDO | 02-Apr-2024 | White Paper

At CovationBio PDO, we’re helping the world achieve its sustainability goals by enabling better performing, better-for-the planet products across a range...

Collagen Reimagined, Discover Biodesigned Type XXI

Collagen Reimagined, Discover Biodesigned Type XXI

Content provided by Geltor | 20-Mar-2024 | Product Brochure

Collagen is the body’s most abundant protein and a mainstream ingredient for beauty. Type XXI collagen transcends a common protein into a powerful bioactive

Empowering natural barrier function for future-proof skin

Empowering natural barrier function for future-proof skin

Content provided by Lucas Meyer Cosmetics | 14-Mar-2024 | White Paper

Corneopeptyl™ is a new patented peptide biomimetic to the LCE6A protein, obtained by green chemistry-based synthesis. By mimicking the LCE6A protein activity,...

Related suppliers

Follow us

Products

View more

Webinars

Podcast

Beauty 4.0 Podcast