This is a review article written after watching the broadcast.

Chae Jeong-an revealed her tooth care secrets.

On the 21st, a video titled "What is that smell? An actress's bad breath care method" was posted on the channel "Chae Jeong-an TV."

Chae Jeong-an said she used to notice bad breath herself when she woke up in the morning. She revealed her personal tooth care secret, saying she uses dental floss before brushing.

Chae Jeong-an took out a Swiss toothbrush she recently purchased and said she has three types of toothpaste she uses. She said she used the vegan toothpaste among the three that has a high fluoride content.

While brushing her teeth, Chae Jeong-an jokingly blew air from her mouth toward the production team, saying, "Didn't you come to smell my breath?", eliciting laughter. After finishing brushing, she also used a tongue cleaner. She also said she chews solid mouthwash as part of her tooth care.

[Photo] channel "Chae Jeong-an TV"

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