2080 Mouthwash

This is 2080 Gingivalis Strong Mouthwash. I bought it because it was advertised as strong, but there was almost no tingling sensation. It actually felt weaker, so I don't understand why they called it powerful. It seems that products marketed as good for gums are usually on the milder side. It might be because I tried this after using Listerine. Still, my mouth doesn't feel dry or sticky, and it does leave my mouth feeling refreshed after use. I got a good deal since it was selling for 5,000 won at Daiso.