Discount is available to verified UNiDAYS members only. The UNiDAYS discount is a one-time use unique code, applicable for online orders only at MarioBadescu.com. Exclusions apply: Gift Certificates, E-Cards, salon services, and certain purchases are not eligible. This offer cannot be combined with other promotions, including Good Skin Club points and TYB Coins, and is not valid during specific promotional periods.