Refresh in an instant. Patchology’s FlashPatch® Rejuvenating under-eye gel patches contains the brand’s highly advanced HydraSurge5™ Moisture System, Caffeine and Hydrolyzed Collagen, making it more effective than topical creams or serums. The results? Well, a cooling, smoothing and refreshing area, one that makes you look like you’ve got a good eight hours of sleep every day. The dream.| 'Patchology under-eye patchesApplication: Place one pair of gels onto a clean, dry under-eye area for 5 minutes (or longer if desired). Discard after use and massage the remaining serum into the skin.Pack of 5 pairsFor hygiene reasons, this product cannot be exchanged or refunded, unless faulty.'