The Anua PDRN Mist & Melting Patches for Neck Bundle features a PDRN-powered duo, teaming up to hydrate, visibly plump and boost radiance on the face and neck. Set Contents: Anua PDRN Collagen Melting Patch For Neck 4 Pack Powered by PDRN (a salmon DNA-derived active), the neck patches combine mesh-film and nano-technology, instantly melting upon contact with moisture to provide visible plumping effects. Anua PDRN Hyaluronic Acid Hydrating Capsule Mist 100ml The perfect pairing to the patches, this moisturising mist can be used as a pre-skincare booster, after makeup to refresh, or whenever skin needs hydration.