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 undergraduate degree (also called first degree, bachelor's degree or simply degree) is a colloquial term for an academic degree taken by a person who has completed undergraduate courses.irst professional degrees sometimes contain the word Doctor, but are still considered undergraduate degrees in most countries, including Canada. For example, the Doctor of Medicine (M.D.) program in Canada is considered an undergraduate degree..