Is This Glass Cleaner a SCAM? Here's What Happened

I used the oil film remover I saw on social media ads. The ad looked amazing, so I verified if that was true. Well, did I use it the wrong way? ■Japanese Channel ENG SUB Playlist    • ENG SUB   ★Japanese Website https://cacaca.jp/ 📌Facebook   / cacaca.jp   📌Twitter -English:   / cacaca_car_   -Japanese：  / cacaca_car   -Shinopi：  / shinopp_yu   📌Instagram -English:   / cacaca_car_   -Japanese：  / cacaca_car   -Shinopi：  / shinopp._.yu   📌TikTok -English: www.tiktok.com/@cacaca_car_ -Japanese:   / cacaca_car   📧Contact [email protected] Please click the thumbs up button if you enjoyed!