The throwback box that comes as part of the offer is not part of your subscription and therefore, will not be visible in your account. However, if the code has been successfully applied, the box will be shipped with your March box.
To check if you have applied the promotional code successfully, WOO will be in brackets under the ‘Discounts’ section of the price breakdown on your confirmation email.
Please note: By signing up to Birchbox with this offer, you will be automatically entered into an auto-renewable subscription. You will be charged £12.95 on the 1st of each month for that month’s box (your first auto-bill date will be 1st April. This subscription can be cancelled at any time via your Birchbox Account. Full terms and conditions of the offer can be found here.