Vegetable moisturizing raw material from “Caatinga” Brazilian biome: safety and efficacy evaluations of O/W cosmetic emulsions containing Kalanchoe brasiliensis extract. Braz. J. Pharm. Sci. [Internet]. 2018 Dec. 20 [cited 2024 May 2];54(4):e17720. Available from: https://revistas.usp.br/bjps/article/view/159294