I recommend TheraBreath mouthwash if you dislike an excessive tingling sensation.

This product is really gentle and great! At first, you might think it isn't rinsing properly because the tingling sensation isn't as strong, but it completely eliminates bad breath—it's amazing! There is definitely a reason why it's the #1 best-seller at Olive Young. The scent is refreshing, and the color is transparent. Other products sting so much that my mouth burns, but this one has just the right amount of tingling, which I love. The effects also seem to last a long time. I've used it both before bed and after washing my face, and it was very effective. It comes in a small size, so it's great for using when going out! I recommend it because it's suitable for everyone from children to adults. Mouthwash is effective for removing bad odors and bacterial plaque, so I think it's an essential product for oral care. Even dentists recommend using it. I plan to make sure to use it before bed, even if not every single day.