【玄関タイル】超カンタン！3秒で落ちる⁉もらいサビの落とし方

I tried removing the rust from my entryway tiles, which had been left alone for about three years, using a 100-yen store product. *I've received reports that the coating peeled off. Please refrain from viewing if you're concerned. However, in my test video, baking soda doesn't seem to be of any use... The only time I've used it is when cleaning the range hood. How do you guys use baking soda? I'd love to hear your thoughts! The rust-removing product was also a big help in this video:    • 【コンロ＆五徳の焦げ】短時間で簡単に落とす方法   Table of Contents------------------------------------------------ 0:00 Opening 0:40 Explaining the two methods 2:17 Implementing Strategy 1 4:22 Implementing Strategy 2 ← Click here if you're in a hurry★ 7:19 Bonus ------------------------------------------------