Can we just talk about (one of) Japan’s most popular “Deo Water" brand Sea bree

Can we just talk about (one of) Japan’s most popular “Deo Water" brand Sea breeze? Almost everyone has one of these. I bought the “ice cool" type frozen mint because it smelled…fresh :D But I’m really disappointed. For that price (more than 800 yen) it doesn’t do shit. Seriously, you could just mix toothpaste with water and it would be the same. No really, try it. You will feel a stinging, maybe for 10 minutes or so, and then everything’s back to what it was. It’s not a deo and it certainly doesn’t work like one. Well, it works when I wake up sweating and want to sleep again.