Shop Japan. We ship worldwide, bringing Japan directly to you.

Japanese people are very serious about oral health. Made-in-Japan oral care products have not only  high quality but also excellent effects. Our shop provides various specialty oral care items which are sold at dental hospitals in Japan only. Many of these items can only be found at our shop.

NOTICE: Please ignore Japanese emails. They are sent automatically by Rakuten System. We will send you English emails to confirm your orders, so please check your emails carefully. Please accept our apologies for this inconvenience. We appreciate your understanding. Thank you!
Swell once touching saliva! Recommend to those with wide interdentium or needs a little bigger floss.


5X POINTS! Buy it and earn 20 points!
About Points
$ 3.84 (¥ 410)
Actual price may vary according to exchange rates.
Payment will be charged in yen
Please select options before adding to cart.

Product Information

Recommend for those whose interdentium is wide and those who need a little bigger floss.
LION DENT.e-floss 40m

Be made of the expansible floss
which swells into the shape of sponge once touching saliva.
It can fit teeth flank easily. Because the size
gets bigger after swelling,
this floss can clean the plaque efficiently.

The expanding floss swells into the shape of sponge by touching saliva
 ★Scrape efficiently
 Be made of the expanding floss which swells into the shape of sponge
  and its diameter gets 4 times bigger.
 Because of the original 3-dimensional loop structure, the clean area is big
 and can clean the plaque efficiently.
 ★Fit tooth flank easily and touch gums gently.
 The water soluble wax will melted out once touching saliva.
    This makes the floss enter the interdentium easily,
  so even those who use it for the first time can floss the dental neck
   and the subgingival.

Soft touching when rolled to your finger, even beginners will find it easy to use.

The case is portable, semitransparent,  
which make it is clear to check how many floss left.

Soft mint flavor makes you feel refreshing after flossing.
[Advertised by P&A co., Ltd] 072-367-7063

Latest Product Reviews (349)

Posted by ぷわ*** , 2017/11/09 03:39:54
以前、歯医者でこの商品を購入したことがあります。 少し前にルシェロのフロスを使っていましたが、 こちらのほうがいいと分かったので、今度からリピします。
Posted by 53***** , 2016/09/20 12:59:00
Posted by ma******* , 2016/09/03 23:33:24
お安いし、ライオンだし、レビューも良いしということで、初めて購入してみました。いつもは、johnson johnsonを使用していました。こちらは、水分を含むと膨らみ、歯の隙間にフィットするという優れものです。使用感はあまり変わらなく感じましたので、安いので、リピートしようと考えています。画像のように隙間ブラシと併用で使用していますが、フロスだけでもいいような気がします。フロスの方が使いやすいので。

Recently Viewed Products

See All >

Return Policy


Not available for Overseas shipping

This product cannot be shipped to Us United States from the store.

Please contact the store for further information.


Delivery Rates : EMS (International Express Mail Service)

Ship to
Shipping Option
Note: Exchange rates are for reference only.
Back to Top