Application: 1. Clean your natural nails thoroughly with nail polish remover for a clean result and extra long durability. Gently push your cuticles back. Also remove excess skin so that the nail foils last longer. 2. Choose the right size for your nail from the nail foil set. If you cannot choose between two sizes, use the smaller one for natural nails. Stick the nail foils on gel nails, use a larger foil. 3. Carefully remove the nail foil from the carrier film. Then place the nail foil in the middle of the finger nail and apply it from the centre of the nail to the outside towards the edge of the nail. 4. Without pulling the film, the protruding film is now folded down and filed vertically along the edge of the nail.