LION 体检凝胶，60克（柠檬茶）

I bought it thinking it would be cheaper than the Concours, but the refreshing feeling was different and I didn't like the scent, so I didn't buy it again.

I use it after using toothpaste from the same manufacturer. It has a refreshing aftertaste, which is better than powdered toothpaste. I rinse it lightly once. I hope it helps prevent cavities.

I bought the mint one. It's a clear gel type that's easy to use and leaves you feeling refreshed after use.

It doesn't have an immediate effect and it's hard to really feel the effects, but I don't have any particular complaints about it, so I'll continue to use it, believing it's effective.

I chose this product because it has a high concentration of fluoride and few ingredients that I thought might be irritating. Toothpastes that contain abrasives hurt my gums after daily use, but this one doesn't, so it doesn't hurt my gums and it feels refreshing. I'm thinking about using abrasives occasionally to remove stains.