Ohealth Total Care Mouthwash

This is a product I bought at the dentist for children who get cavities frequently.

They say it also prevents cavities and has whitening effects.

They say it was created by professors from Seoul National University School of Dentistry.

And it refreshes your mouth with a green apple scent.

After brushing your teeth, gargle with about 10-15ml for 30 seconds and spit it out.

It contains no artificial colors, preservatives, or alcohol, so you can use it with peace of mind.