psy3357
고체치약 저는 좀 힘들더라구요
I bought this to try practicing plastic-free living.
It was a bit difficult at first because it was unfamiliar, but if you put one in and chew it like gum, it foams up little by little.
You just need to chew to produce foam and then brush your teeth.
It feels fresher than regular toothpaste, though that might be a matter of personal preference.
Since it is solid, it is convenient to pack a few tablets in a ziplock bag when traveling.