Discount is only available to verified UNiDAYS members. Receive 20% with your unique code. Offer valid on full-size products only. Cannot be combined with other vouchers and on-site promotions. Does not apply to the following products: ULTRA SMART range, Christmas collections, Collections, travel sizes, gift cards & vouchers and cleansing cloths. Discount cannot be used in conjunction with: any other offer or codes and cannot be redeemed retrospectively. No cash alternative available. Only one promotional code can be used per order.