Cosmetics, first used in Ancient Rome for ritual purposes, were part of daily life for women, especially prostitutes and the wealthy. Some fashionable cosmetics, such as those imported from China, Germany and Gaul, were so expensive that the Lex Oppia tried to limit their use in 189 BCE. These “designer brands” spawned cheap knock-offs that were sold to poorer women. Working-class women could afford the cheaper varieties, but may not have had the time (or slaves) to apply the makeup as the use of makeup was a time-consuming affair because cosmetics needed to be reapplied several times a day due to weather conditions and poor composition.
Cosmetics were applied in private, usually in a small room where men did not enter. Cosmetae, female slaves that adorned their mistresses, were especially praised for their skills. They would beautify their mistresses with cultus, the Latin word encompassing makeup, perfume and jewelry.
Scent was also an important factor of beauty. Women who smelled good were presumed to be healthy. Due to the stench of many of the ingredients used in cosmetics at the time, women often drenched themselves in copious amounts of perfume.
Christian women tended to avoid cosmetics with the belief that they should praise what God gave them. Some men, especially cross-dressers, did use cosmetics, although it was viewed as effeminate and improper.
All cosmetic ingredients were also used as medicines to treat various ailments. Lead, although known to be poisonous, was still widely used.
Roman attitudes towards cosmetics evolved with the expansion of the empire. The assortment of cosmetics available increased as trade borders expanded and the resulting influx of wealth granted women additional slaves and time to spend on beauty. Ideas of beauty from conquered peoples, especially the Greeks and Egyptians, greatly influenced the Roman paradigm of beauty. Unlike their eastern trading partners however, the Romans felt that only the “preservation of beauty” was acceptable and not “unnatural embellishment”. Despite exaggerating their makeup to make it appear in the poor lighting of the time, women still wanted to appear natural as a sign of chastity. Artificiality denoted a desire to be seductive, which made men question for whom exactly a woman was trying to appear attractive. This was why men generally viewed the use of cosmetics as deceitful and manipulative.Vestal Virgins did not don makeup because they were supposed to look holy and chaste. Postumia, one of the Vestal Virgins, defied this convention and consequently, was accused of incestum.