Order your custom product set with your personal skin care code. You told us about you, your skin, and your preferences and, using our expertise in anti- aging science innovation, we created a monthly regimen that’s just for you. As soon as your Reference Set cartridges are empty, you can start using your customproduct set right away. Like the Reference Set, your customized set contains aone-month supply of three serums and a day and night moisturizer. The powerfulageLOC Me serums and moisturizers are Nu Skin’s most sophisticated anti- aging skin care formulations to date.