LION
(Restocking) LION Check-Up Gel, 60g (Peach)
(Restocking) LION Check-Up Gel, 60g (Peach)
@cosme rating: 5.0/7.0
For after-bed fluoride treatment
✓ 100% authentic
✓ Ships from Japan in 3-5 days
✓ Duties prepaid for US orders
✓ Tracked delivery via Japan Post
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What it is
A unique new formula with enhanced fluoride retention. This soft gel, containing no abrasives, allows fluoride to easily spread throughout the mouth. Use in addition to your regular brushing routine, such as before bedtime. Peach flavor. For ages 6 to 14.
Ingredients
Wetting agent: sorbitol solution, PG Flavoring agent: fragrance, xylitol Viscosity adjuster: sodium polyacrylate, sodium alginate Binder: xanthan gum, carrageenan pH adjuster: sodium citrate, citric acid Foaming agent: coconut oil fatty acid amidopropyl betaine solution Medicinal ingredient: sodium fluoride Coating agent: hydroxyethyl cellulose dimethyl diallyl ammonium chloride Preservative: cetylpyridinium chloride
How to use
1. Apply the appropriate amount according to your age to your toothbrush. 2. Brush for about 30 seconds, making sure to coat your entire teeth. 3. After brushing, spit out the amount and rinse your mouth only once.
We ship internationally from Japan!
Frequently Asked Questions
Is this authentic?
Yes. We only buy from official retailers and directly from the brands here in Japan. Never resellers, never grey market stock.
We are beauty lovers too, so we know the worry, especially with something you are putting on your face. Authenticity is 100% guaranteed by us.
What are your shipping rates?
On orders under US$75, shipping is a flat US$20 to the United States and US$10 to all other countries.
Orders of US$75 or more ship free, applied automatically at checkout. Your exact shipping cost is shown before you pay.
How long does delivery take?
These estimates are for International Airmail (Tracked) and include 3 to 5 business days of processing in Japan.
- United States: 12 to 15 business days
- Canada, United Kingdom, France, Germany: 9 to 12 business days
- Australia, New Zealand, Denmark, Finland, India, Indonesia, Italy, Netherlands, Spain, Sweden, Switzerland: 10 to 13 business days
- China, Hong Kong, Malaysia, Singapore, South Korea, Taiwan, Thailand, Vietnam: 8 to 10 business days
- Rest of the world: 11 to 18 business days
Actual delivery can be affected by customs clearance, seasonal congestion, or carrier delays in the destination country, all of which are outside our control.
Do you offer express shipping?
Yes. As of 22 July 2026, we offer International Express Mail through Japan Post. The cost is based on order weight and is calculated automatically at checkout.
Will I pay customs or import fees?
US orders: No. As of July 1, 2026, all US orders ship DDP (duties delivered prepaid), meaning we prepay all import duties on our end. Nothing is due at your door.
Orders outside the US: Possibly. Duties and import taxes are set by your local customs authority and are not collected at checkout, so any charges on delivery are your responsibility.
We're working on rolling out prepaid duties for more countries soon.
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 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 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.
Purchased on Suzykirei Beauty Day. My dentist recommended it to me. The mint flavor was too subtle for me, but it might be good for those who like a subtle mint flavor. My child loves the grape flavor! I've been using Concours Gel Coat F for years, and I prefer it for its cooling effect, so I don't think I'll be buying the mint flavor again for now.