I recommend TheraBreath for bad breath removal!!

This is a mouthwash I frequently purchased through direct overseas shipping even before an official domestic retailer opened.

It's a bit expensive, but there's no other mouthwash quite like this, so it's a holy grail product for me.

I’ve recommended this to many people around me, and you really have to try it to understand. Especially after using it at night after brushing my teeth, I personally feel that the next day the smell improves by up to 70-80%.

Even at work, my mouth often feels a bit dry and sticky after brushing until I get off, but when I use Thera Breath, the sensation lasts longer and my mouth doesn't get dry :) It's a holy grail product for me!

I had been using only the green one exclusively, but I wanted to try a new type, so I used both. The blue one feels a bit more refreshing. It isn't as intense a cooling sensation as Listerine, but it offers a more impactful refreshment than the green one. Relatively speaking, I would say the green one is milder.

If you like the mild mouthwash, just keep using the green one.

Personally, I don't think the blue is bad.