Eyemiru 40EX is an OTC (non – prescription) eye drop containing vitamin A that  is good for eyes.

In 1996, Lion Corporation launched “Smile 40” eye drops in Japan with patented technology containing Vitamin A at that time.

After continuous improvement period, in 2001, Lion announced a new product with the brand “Smile 40EX”.

Since then, the sales volume of “Smile 40EX” brand eye drops has been growing at a good rate for more than 15 years.


The product is manufactured, packaged and imported directly from Japan.