Drink-spiking detection nail stickers being introduced in Spain – but there’s an important catch
A Korean-developed decorative nail sticker that changes colour when it detects a drink-spiking drug is heading to Spain, with pre-orders […]
A novel nail sticker designed to detect GHB in drinks is set to launch in Spain, although it has limitations. Developed by a South Korean laboratory, the sticker changes color from yellow to green when it detects GHB, a powerful depressant often used to spike drinks. The product, called Spy Nails by Freshia, is being prepared for commercial release in Spain, with pre-orders expected in November 2026.
However, it's important to note that Spy Nails cannot detect every substance used to spike drinks, and its color change does not guarantee a drink is safe. The company plans to distribute over 500,000 units in its first year in Spain, targeting pharmacies, music festivals, universities, nightlife venues, and online retailers.
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