Proctor & Gamble debuted its newest tool in the fight against aging. At CES this week, the company introduced the world to “Opté,” a handheld device that prints anti-aging product on top of your skin, acting as a real-world Photoshop, essentially. Opté covers up hyperpigmentation, or age spots, by gliding a device the size of an electric shaver over the skin‘s surface. Using blue LED lights, the device maximizes contrasts in melanin before using onboard cameras to take more than 200 images per second. Images are then sent to a microprocessor that analyzes 70,000 lines of code to determine the…

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