Better Skin Today does not specifically advertise a loyalty program for its customers as of the latest information available. However, they do often offer various promotions and discounts that may encourage repeat purchases. Customers are encouraged to visit the official website to stay informed about any special offers, seasonal promotions, or subscription services that could provide savings or benefits over time. It may also be useful for customers to subscribe to the newsletter if available, as this could provide updates on exclusive deals or events. For further information regarding any potential loyalty programs or upcoming promotions, customers might want to check the relevant sections on the website or contact customer service directly.