cosmetic (n.)youdaoicibaDictYouDict[cosmetic 词源字典]
c. 1600, "art of beautifying," from Latinized form of Greek kosmetike (tekhne) "the art of dress and ornament," from fem. of kosmetikos (see cosmetic (adj.)). Meaning "a preparation for beautifying" attested from 1640s (now often cosmetics).[cosmetic etymology, cosmetic origin, 英语词源]
liner (n.1)youdaoicibaDictYouDict
"ship belonging to a shipping line," 1838, from line (n.) on notion of a succession of ships plying between ports along regular "lines." Line in this sense first attested 1786 in reference to stagecoaches. Cosmetics sense first recorded 1926, short for eye-liner. The type of baseball hit was so called from 1874 (line drive attested from 1899).
make-up (n.)youdaoicibaDictYouDict
also makeup, "manner in which something is put together," 1821, from make (v.) + up. Cosmetics sense is from 1886; verbal phrase make up "to apply cosmetics" is from 1808.
aloe verayoudaoicibaDictYouDict
"A gelatinous substance obtained from a kind of aloe, used especially in cosmetics as an emollient", Early 20th century: modern Latin, literally 'true aloe', probably in contrast to the American agave, which closely resembles aloe vera: both plants were formerly classified together in the lily family.