The Retro Life nail sticker has vibrant retro colors and logos that you can see when you watch the music video of the DYNAMITE song.. What's Inside. Component: 1 BTS x Gelato Factory Jellymix Nail Retro Life (RETRO Edition). How to use. Before attaching it, make sure to remove oil and water with the prep pad.. After attaching it, do not touch it with water for 2-3 hours.
