1. First, tear off the self-adhesive decorations attached to the surface, soak the towel with warm water (hot water should be used in winter), and wipe it twice on the traces of the self-adhesive; then use warm water Apply soap on a wet towel and wipe the traces several times; finally, wipe off the soap suds with a clean, warm and wet towel, and the traces of adhesive will be removed.

2. Apply toothpaste evenly on the surface of the sticker, leave it there for a while, and then wipe it with a soft rag. Sometimes there is more sticker and it is stronger, and it is not removed at one time. Apply toothpaste on the mark again, using the same method, and you can remove the headache-inducing sticker. The principle is that toothpaste contains glycerin, which is a good solvent and can dissolve the ingredients of stickers. In addition, many cosmetics also contain glycerin, which can also be used to remove stickers.

3. Fengyoujing is also effective. If it is a self-adhesive sticker, it can be easily removed by heating it with a hair dryer.