There are many ways to remove trademarks on home appliances: ① Use a hair dryer to blow the hot trademark paper, and tear off the trademark paper while it is hot. If it still doesn’t work, blow it for a while; ② Use a cotton swab to absorb some wind oil. Essence, two-day oil, etc., wet the trademark and tear it off, then use a cotton swab dipped in Fengyou essence to wipe clean the traces of the trademark.