Richard B. 

Well, there are two ways to check the Sephora Gift Card Balance. You can review the gift card balance online or through a call. Let�??s take a look at both ways.
You can Check Sephora Gift Card Balance on its official website.
Go to �??Sephora Official Website�?? and �??Login�?? to your account.
Open the page where you enter all the required details.
In the first box, enter �??16 Digit Card Number�??, which is given on the back of the card.
In the second box, enter �??8 digit card access number�??, which is on the back of the cardGo to �??Sephora Official Website�?? and �??Login�?? to your account.
After complete information, click on the Check Balance option, and you will give the details of the card balance on your screen.