Golden Protocol | Collagen Gold Thread "Colastin 24K Gold Collagen Threads," a novel technology with demonstrated efficacy, uses a unique protocol to solve the wrinkle issue. It Provides Skin That Is Radiant, Renewed, and Refreshed. Content Gold Thread, 120 x 12 cm Two pieces of 30ml gold serum. One Mirror Tray Piece Ten Orange Sticks One Tweezers piece One pair of scissors