This feature is only available to members, and allows you to register products as favorites by pressing the ♡ button.
You can view your registered favorite products by clicking the "♡" in the header or from the wish list on your My Page.
How to add to favorites:
Click on the "♡" on the product page.
Once added, the message "Added to your wishlist" will be displayed.
How to remove a favorite:
On your wish list, click the "♡" for each product.