Make sure to check the validity date of your discount code. Also make sure to respect the box and enter your code without putting any space in it. Remember to clear your computer's cache. If your code works, a text will be displayed to indicate that your coupon has been taken into account. The codes are not cumulative: if you have several, only one of them can be used in your order. After following these procedures and in case the code does not work, do not hesitate to contact the Lauren Vidal online store customer service via the contact section.