Paula, R.R. de and Baiense, A.S.R. 2023. THE EFFECTIVENESS OF PRESERVATIVES IN COSMETICS: GUARANTEING THE SAFETY AND DURABILITY OF BEAUTY PRODUCTS. Revista Ibero-Americana de Humanidades, Ciências e Educação. 9, 11 (Dec. 2023), 1534–1545. DOI:https://doi.org/10.51891/rease.v9i11.12501.