Cell Phone Case Created with Silicone and UV Sensors Simulates Sunburns to Alert About the Risks of Unprotected Exposure.
A new creation is grabbing attention in the world of technology and health. It is a cell phone case made with human skin texture, capable of simulating sunburns in real time.
A Creative Alert Against UV Rays
Named Skincase, the invention was developed by researcher Marc Teyssier in partnership with Virgin Media O2.
The goal is simple: to remind users of the importance of protecting themselves from the sun.
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The idea arose after a survey revealed a striking difference between the number of times people look at their phones during high UV index times and the number of times they apply sunscreen.
Burns Like Real Skin
The Skincase changes color when exposed to the sun, simulating the effect of sunburns.
The cell phone case is made of silicone combined with elements reactive to ultraviolet rays.
The appearance is extremely realistic. Teyssier used 3D printing and manual sculpting to create an artificial epidermis with detailed wrinkles.
“My work often seeks to bridge the gap between our digital lives and our physical well-being,” said the creator. “The Skincase is an excellent example of how technology can raise awareness about health.”
Technology with Purpose
According to Chris Hindennach, commercial director of Virgin Media O2, the case was designed specifically for tourists who constantly use their phones during vacations.
The aim is to visually and immediately show the damage that sun exposure can cause to the skin.
The prototype was developed in three different skin tones, all with similar reactions when in contact with UV rays.
Teyssier is already known for creations involving synthetic skin. In 2019, he presented similar technology aimed at simulating human touch on mobile devices.
The concept was to allow the phone to “feel” a touch and even respond as a form of comfort.
Prototype Not Yet for Sale
Despite the interest generated, the Skincase is still just a prototype and not available for purchase.
With the intense summer in the United States, Europe, and Asia, the creation acts as a visual reminder of the risks of excessive sun exposure.

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