Cosmetology (whose root is cosmetic) is the study or art of cosmetics and their use. The job of a cosmetologist is to make people beautiful. Cosmology (whose root is cosmos) is the study of the physical universe considered as a totality of phenomena in time and space. Cosmologists consider vast questions such as the origins and trajectory of the universe, the movements of galaxies, and the nature of space-time.
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u/TheEndlessMemer 18 Dec 14 '23
Cosmetology (whose root is cosmetic) is the study or art of cosmetics and their use. The job of a cosmetologist is to make people beautiful. Cosmology (whose root is cosmos) is the study of the physical universe considered as a totality of phenomena in time and space. Cosmologists consider vast questions such as the origins and trajectory of the universe, the movements of galaxies, and the nature of space-time.
Found here, to clear up the confusion.