Retinol and Retin-A are essentially the same, except retinol is exclusively an over-the-counter solution. Both products are retinoids designed to promote skin cell rejuvenation, according to WebMD.
Full Definition of UNDERGRADUATE. : a student at a college or university who has not received a first and especially a bachelor's degree. â undergraduate adjective.See undergraduate defined for English-language learners. See undergraduate defined for kids.ull Definition of UNDERGRADUATE. : a student at a college or university who has not received a first and especially a bachelor's degree. â undergraduate adjective. See undergraduate defined for English-language learners.
An adult. learner is defined in this study as any student, undergraduate or graduate, 25 years of age or older as of. October 15 of the respective year. Snapshot Reports, which are released throughout the year, draw on. college enrollment data provided to the National Student Clearinghouse by its more than 3,300.