Sephora Gift Cards and eGift Cards have a 16-digit gift card code, and an 8-digit PIN. To redeem online, just follow these easy steps: Select the merchendise you'd like purchase on https://www.sephora.com On the Checkout page in the Payment section, enter your Gift Card number and PIN. Hit the “Save & Continue” button in the lower right corner of the Payment area. You will see the Gift Card amount deducted from your total order on the right side of the page. You can check your balance here.