General terms applicable to promotional codes offered by QX, QX offers promotional codes that may be applied to selected items on These codes are occasionally sent to registered customers via email.

The promotional codes have no monetary value, and cannot be converted into currency. Promotional codes cannot be applied to items which are already discounted.

If an order containing multiple items is placed using a promotional code, the discount will be distributed across each eligible item according to its pro-rated value. Any refunds made on purchases using a promotional code will be refunded at the value of the discount applied to the item or items in question.

The value of a promotional code cannot be applied to an order if that code is inapplicable, invalid, or expired. Under no circumstances will replacement codes be issued.

Please note that only one promotional code can be applied per order.